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The orbiter is later hauled back to Florida on the back of a jet airplane .
TQA:T_0516_11
4
hauled
true
haul
[ "what", "is", "_", "hauled", "_", "_", "somewhere", "?" ]
[ "The orbiter" ]
[ [ 0, 2 ] ]
The orbiter is later hauled back to Florida on the back of a jet airplane .
TQA:T_0516_11
4
hauled
true
haul
[ "where", "is", "something", "hauled", "_", "_", "_", "?" ]
[ "back to Florida" ]
[ [ 5, 8 ] ]
It had to able to carry large pieces of equipment , such as satellites , space telescopes , or sections of a space station .
TQA:T_0516_2
5
carry
true
carry
[ "what", "can", "_", "carry", "something", "_", "_", "?" ]
[ "It" ]
[ [ 0, 1 ] ]
It had to able to carry large pieces of equipment , such as satellites , space telescopes , or sections of a space station .
TQA:T_0516_2
5
carry
true
carry
[ "what", "can", "something", "carry", "_", "_", "_", "?" ]
[ "large pieces of equipment , such as satellites , space telescopes , or sections of a space station", "large pieces of equipment" ]
[ [ 6, 24 ], [ 6, 10 ] ]
The new vehicle was called a space shuttle , shown in Figure 23.25 .
TQA:T_0516_3
4
called
true
call
[ "what", "was", "_", "called", "something", "_", "_", "?" ]
[ "The new vehicle" ]
[ [ 0, 3 ] ]
The new vehicle was called a space shuttle , shown in Figure 23.25 .
TQA:T_0516_3
4
called
true
call
[ "what", "was", "something", "called", "_", "_", "_", "?" ]
[ "a space shuttle" ]
[ [ 5, 8 ] ]
The new vehicle was called a space shuttle , shown in Figure 23.25 .
TQA:T_0516_3
9
shown
true
show
[ "what", "is", "_", "shown", "_", "_", "_", "?" ]
[ "The new vehicle was called a space shuttle", "The new vehicle" ]
[ [ 0, 8 ], [ 0, 3 ] ]
The new vehicle was called a space shuttle , shown in Figure 23.25 .
TQA:T_0516_3
9
shown
true
show
[ "where", "is", "something", "shown", "_", "_", "_", "?" ]
[ "in Figure 23.25" ]
[ [ 10, 13 ] ]
This part has wings like At the end of the mission , the orbiter re-enters Earths atmosphere .
TQA:T_0516_7
14
re-enters
true
re-enter
[ "what", "is", "_", "re-entered", "_", "_", "_", "?" ]
[ "Earths atmosphere", "the orbiter" ]
[ [ 15, 17 ], [ 12, 14 ] ]
This part has wings like At the end of the mission , the orbiter re-enters Earths atmosphere .
TQA:T_0516_7
14
re-enters
true
re-enter
[ "what", "_", "_", "re-enters", "_", "_", "_", "?" ]
[ "Earths atmosphere", "the orbiter" ]
[ [ 15, 17 ], [ 12, 14 ] ]
This part has wings like At the end of the mission , the orbiter re-enters Earths atmosphere .
TQA:T_0516_7
14
re-enters
true
re-enter
[ "when", "is", "something", "re-entered", "_", "_", "_", "?" ]
[ "At the end of the mission" ]
[ [ 5, 11 ] ]
The outside heats up as it descends .
TQA:T_0516_8
2
heats
true
heat
[ "how", "is", "something", "heated", "_", "_", "_", "?" ]
[ "up" ]
[ [ 3, 4 ] ]
The outside heats up as it descends .
TQA:T_0516_8
2
heats
true
heat
[ "what", "is", "_", "heated", "_", "_", "_", "?" ]
[ "The outside", "outside" ]
[ [ 0, 2 ], [ 1, 2 ] ]
The outside heats up as it descends .
TQA:T_0516_8
2
heats
true
heat
[ "when", "is", "something", "heated", "_", "_", "_", "?" ]
[ "as it descends" ]
[ [ 4, 7 ] ]
The outside heats up as it descends .
TQA:T_0516_8
6
descends
true
descend
[ "what", "_", "_", "descends", "_", "_", "_", "?" ]
[ "The outside" ]
[ [ 0, 2 ] ]
Pilots have to steer the shuttle to the runway very precisely .
TQA:T_0516_9
3
steer
true
steer
[ "how", "is", "something", "steered", "_", "_", "_", "?" ]
[ "very precisely" ]
[ [ 9, 11 ] ]
Pilots have to steer the shuttle to the runway very precisely .
TQA:T_0516_9
3
steer
true
steer
[ "what", "has", "someone", "steered", "_", "_", "_", "?" ]
[ "the shuttle", "shuttle" ]
[ [ 4, 6 ], [ 5, 6 ] ]
Pilots have to steer the shuttle to the runway very precisely .
TQA:T_0516_9
3
steer
true
steer
[ "where", "has", "someone", "steered", "something", "_", "_", "?" ]
[ "runway", "to the runway" ]
[ [ 8, 9 ], [ 6, 9 ] ]
Pilots have to steer the shuttle to the runway very precisely .
TQA:T_0516_9
3
steer
true
steer
[ "who", "has", "_", "steered", "something", "_", "_", "?" ]
[ "Pilots" ]
[ [ 0, 1 ] ]
Over 100 mission have been flown .
TQA:T_0517_1
5
flown
true
fly
[ "what", "has", "_", "flown", "_", "_", "_", "?" ]
[ "mission", "Over 100 mission", "100 mission" ]
[ [ 2, 3 ], [ 0, 3 ], [ 1, 3 ] ]
The problem was later shown to be an O-ring .
TQA:T_0517_11
4
shown
true
show
[ "what", "is", "_", "shown", "_", "_", "_", "?" ]
[ "an O-ring", "The problem", "problem" ]
[ [ 7, 9 ], [ 0, 2 ], [ 1, 2 ] ]
Space shuttle missions were put on hold while NASA improved the safety of the shuttles .
TQA:T_0517_13
4
put
true
put
[ "what", "was", "_", "put", "_", "on", "something", "?" ]
[ "Space shuttle missions" ]
[ [ 0, 3 ] ]
Space shuttle missions were put on hold while NASA improved the safety of the shuttles .
TQA:T_0517_13
4
put
true
put
[ "what", "was", "something", "put", "_", "on", "_", "?" ]
[ "hold" ]
[ [ 6, 7 ] ]
Space shuttle missions were put on hold while NASA improved the safety of the shuttles .
TQA:T_0517_13
4
put
true
put
[ "when", "was", "something", "put", "_", "on", "something", "?" ]
[ "while NASA improved the safety of the shuttles" ]
[ [ 7, 15 ] ]
Space shuttle missions were put on hold while NASA improved the safety of the shuttles .
TQA:T_0517_13
9
improved
true
improve
[ "what", "did", "someone", "improve", "_", "_", "_", "?" ]
[ "the safety of the shuttles" ]
[ [ 10, 15 ] ]
Space shuttle missions were put on hold while NASA improved the safety of the shuttles .
TQA:T_0517_13
9
improved
true
improve
[ "who", "_", "_", "improved", "something", "_", "_", "?" ]
[ "NASA" ]
[ [ 8, 9 ] ]
The second occurred during the takeoff of the Columbia on January 16 , 2003 .
TQA:T_0517_14
2
occurred
true
occur
[ "what", "_", "_", "occurred", "_", "_", "_", "?" ]
[ "The second" ]
[ [ 0, 2 ] ]
The second occurred during the takeoff of the Columbia on January 16 , 2003 .
TQA:T_0517_14
2
occurred
true
occur
[ "when", "did", "something", "occur", "_", "_", "_", "?" ]
[ "during the takeoff of the Columbia on January 16 , 2003", "during the takeoff of the Columbia", "on January 16 , 2003" ]
[ [ 3, 14 ], [ 3, 9 ], [ 9, 14 ] ]
A small piece of insulating foam broke off the fuel tank .
TQA:T_0517_15
4
insulating
true
insulate
[ "what", "is", "_", "insulating", "_", "_", "_", "?" ]
[ "foam" ]
[ [ 5, 6 ] ]
A small piece of insulating foam broke off the fuel tank .
TQA:T_0517_15
6
broke
true
break
[ "what", "_", "_", "broke", "_", "off", "something", "?" ]
[ "foam", "A small piece of insulating foam" ]
[ [ 5, 6 ], [ 0, 6 ] ]
A small piece of insulating foam broke off the fuel tank .
TQA:T_0517_15
6
broke
true
break
[ "what", "did", "something", "break", "_", "off", "_", "?" ]
[ "the fuel tank" ]
[ [ 8, 11 ] ]
The foam smashed into a tile on the shuttles wing .
TQA:T_0517_16
2
smashed
true
smash
[ "what", "did", "something", "smash", "_", "into", "_", "?" ]
[ "a tile on the shuttles wing", "tile", "into a tile on the shuttles wing ." ]
[ [ 4, 10 ], [ 5, 6 ], [ 3, 11 ] ]
The foam smashed into a tile on the shuttles wing .
TQA:T_0517_16
2
smashed
true
smash
[ "what", "_", "_", "smashed", "_", "into", "something", "?" ]
[ "The foam", "foam" ]
[ [ 0, 2 ], [ 1, 2 ] ]
The shield protects the shuttle from extremely high temperatures as it reenters the atmosphere .
TQA:T_0517_18
2
protects
true
protect
[ "how", "does", "something", "protect", "something", "_", "_", "?" ]
[ "from extremely high temperatures" ]
[ [ 5, 9 ] ]
The shield protects the shuttle from extremely high temperatures as it reenters the atmosphere .
TQA:T_0517_18
2
protects
true
protect
[ "what", "does", "something", "protect", "_", "_", "_", "?" ]
[ "shuttle", "the shuttle" ]
[ [ 4, 5 ], [ 3, 5 ] ]
The shield protects the shuttle from extremely high temperatures as it reenters the atmosphere .
TQA:T_0517_18
2
protects
true
protect
[ "what", "_", "_", "protects", "something", "_", "_", "?" ]
[ "The shield", "shield" ]
[ [ 0, 2 ], [ 1, 2 ] ]
The shield protects the shuttle from extremely high temperatures as it reenters the atmosphere .
TQA:T_0517_18
2
protects
true
protect
[ "when", "does", "something", "protect", "something", "_", "_", "?" ]
[ "as it reenters the atmosphere" ]
[ [ 9, 14 ] ]
The shield protects the shuttle from extremely high temperatures as it reenters the atmosphere .
TQA:T_0517_18
11
reenters
true
reenter
[ "what", "does", "something", "reenter", "_", "_", "_", "?" ]
[ "atmosphere", "the atmosphere", "the atmosphere ." ]
[ [ 13, 14 ], [ 12, 14 ], [ 12, 15 ] ]
The shield protects the shuttle from extremely high temperatures as it reenters the atmosphere .
TQA:T_0517_18
11
reenters
true
reenter
[ "what", "_", "_", "reenters", "something", "_", "_", "?" ]
[ "shuttle", "the shuttle" ]
[ [ 4, 5 ], [ 3, 5 ] ]
When Columbia returned to Earth on February 3 , 2003 , it could not withstand the high temperatures .
TQA:T_0517_19
2
returned
true
return
[ "what", "_", "_", "returned", "_", "_", "somewhere", "?" ]
[ "Columbia" ]
[ [ 1, 2 ] ]
When Columbia returned to Earth on February 3 , 2003 , it could not withstand the high temperatures .
TQA:T_0517_19
2
returned
true
return
[ "when", "did", "something", "return", "_", "_", "_", "?" ]
[ "on February 3 , 2003", "February 3 , 2003" ]
[ [ 5, 10 ], [ 6, 10 ] ]
When Columbia returned to Earth on February 3 , 2003 , it could not withstand the high temperatures .
TQA:T_0517_19
2
returned
true
return
[ "where", "did", "something", "return", "_", "_", "_", "?" ]
[ "Earth", "to Earth" ]
[ [ 4, 5 ], [ 3, 5 ] ]
When Columbia returned to Earth on February 3 , 2003 , it could not withstand the high temperatures .
TQA:T_0517_19
14
withstand
true
withstand
[ "what", "can't", "someone", "withstand", "_", "_", "_", "?" ]
[ "the high temperatures", "high temperatures" ]
[ [ 15, 18 ], [ 16, 18 ] ]
When Columbia returned to Earth on February 3 , 2003 , it could not withstand the high temperatures .
TQA:T_0517_19
14
withstand
true
withstand
[ "when", "can't", "someone", "withstand", "something", "_", "_", "?" ]
[ "on February 3 , 2003", "February 3 , 2003" ]
[ [ 5, 10 ], [ 6, 10 ] ]
When Columbia returned to Earth on February 3 , 2003 , it could not withstand the high temperatures .
TQA:T_0517_19
14
withstand
true
withstand
[ "where", "can't", "someone", "withstand", "something", "_", "_", "?" ]
[ "Earth" ]
[ [ 4, 5 ] ]
When Columbia returned to Earth on February 3 , 2003 , it could not withstand the high temperatures .
TQA:T_0517_19
14
withstand
true
withstand
[ "who", "can't", "_", "withstand", "something", "_", "_", "?" ]
[ "Columbia" ]
[ [ 1, 2 ] ]
Space shuttle missions have made many scientific discoveries .
TQA:T_0517_2
4
made
true
make
[ "what", "did", "something", "make", "_", "_", "_", "?" ]
[ "many scientific discoveries" ]
[ [ 5, 8 ] ]
Space shuttle missions have made many scientific discoveries .
TQA:T_0517_2
4
made
true
make
[ "what", "_", "_", "made", "something", "_", "_", "?" ]
[ "Space shuttle missions" ]
[ [ 0, 3 ] ]
The shuttle broke apart .
TQA:T_0517_20
2
broke
true
break
[ "how", "did", "something", "break", "_", "_", "_", "?" ]
[ "apart" ]
[ [ 3, 4 ] ]
The shuttle broke apart .
TQA:T_0517_20
2
broke
true
break
[ "what", "_", "_", "broke", "_", "_", "_", "?" ]
[ "The shuttle" ]
[ [ 0, 2 ] ]
Again , all seven crew members died .
TQA:T_0517_21
6
died
true
die
[ "who", "_", "_", "died", "_", "_", "_", "?" ]
[ "all seven crew members", "seven crew members" ]
[ [ 2, 6 ], [ 3, 6 ] ]
The space shuttle will be retired in 2011 .
TQA:T_0517_22
5
retired
true
retire
[ "what", "is", "_", "retired", "_", "_", "_", "?" ]
[ "The space shuttle" ]
[ [ 0, 3 ] ]
The space shuttle will be retired in 2011 .
TQA:T_0517_22
5
retired
true
retire
[ "when", "is", "something", "retired", "_", "_", "_", "?" ]
[ "in 2011", "2011" ]
[ [ 6, 8 ], [ 7, 8 ] ]
All the remaining shuttle missions will be to the ISS .
TQA:T_0517_23
2
remaining
true
remain
[ "what", "is", "_", "remaining", "_", "_", "_", "?" ]
[ "shuttle missions" ]
[ [ 3, 5 ] ]
Orion will replace the shuttle .
TQA:T_0517_24
2
replace
true
replace
[ "what", "will", "_", "replaced", "_", "_", "_", "?" ]
[ "Orion", "the shuttle" ]
[ [ 0, 1 ], [ 3, 5 ] ]
Orion will replace the shuttle .
TQA:T_0517_24
2
replace
true
replace
[ "what", "will", "something", "replacing", "_", "_", "_", "?" ]
[ "the shuttle" ]
[ [ 3, 5 ] ]
Known as a Crew Exploration Vehicle , Orion is expected to be ready by 2016 .
TQA:T_0517_25
0
Known
true
know
[ "what", "is", "_", "known", "_", "as", "something", "?" ]
[ "Orion" ]
[ [ 7, 8 ] ]
Known as a Crew Exploration Vehicle , Orion is expected to be ready by 2016 .
TQA:T_0517_25
0
Known
true
know
[ "what", "is", "something", "known", "_", "as", "_", "?" ]
[ "a Crew Exploration Vehicle", "Crew Exploration Vehicle" ]
[ [ 2, 6 ], [ 3, 6 ] ]
Known as a Crew Exploration Vehicle , Orion is expected to be ready by 2016 .
TQA:T_0517_25
9
expected
true
expect
[ "what", "is", "_", "expected", "_", "_", "to do something", "?" ]
[ "Orion" ]
[ [ 7, 8 ] ]
Known as a Crew Exploration Vehicle , Orion is expected to be ready by 2016 .
TQA:T_0517_25
9
expected
true
expect
[ "what", "is", "something", "expected", "_", "_", "to do", "?" ]
[ "be ready", "to be ready" ]
[ [ 11, 13 ], [ 10, 13 ] ]
Known as a Crew Exploration Vehicle , Orion is expected to be ready by 2016 .
TQA:T_0517_25
9
expected
true
expect
[ "when", "is", "something", "expected", "_", "_", "to do something", "?" ]
[ "by 2016" ]
[ [ 13, 15 ] ]
Crews have launched many satellites .
TQA:T_0517_3
2
launched
true
launch
[ "what", "has", "someone", "launched", "_", "_", "_", "?" ]
[ "many satellites" ]
[ [ 3, 5 ] ]
Crews have launched many satellites .
TQA:T_0517_3
2
launched
true
launch
[ "who", "has", "_", "launched", "something", "_", "_", "?" ]
[ "Crews" ]
[ [ 0, 1 ] ]
The first came just 73 seconds after launch , on January 28 , 1986 .
TQA:T_0517_6
2
came
true
come
[ "what", "_", "_", "came", "_", "_", "_", "?" ]
[ "The first" ]
[ [ 0, 2 ] ]
The first came just 73 seconds after launch , on January 28 , 1986 .
TQA:T_0517_6
2
came
true
come
[ "when", "did", "something", "come", "_", "_", "_", "?" ]
[ "on January 28 , 1986", "73 seconds after launch", "just 73 seconds after launch , on January 28 , 1986" ]
[ [ 9, 14 ], [ 4, 8 ], [ 3, 14 ] ]
The space shuttle Challenger disintegrated in mid-air , as shown in Figure 23.27 .
TQA:T_0517_7
4
disintegrated
true
disintegrate
[ "what", "_", "_", "disintegrated", "_", "_", "_", "?" ]
[ "The space shuttle Challenger", "space shuttle Challenger" ]
[ [ 0, 4 ], [ 1, 4 ] ]
The space shuttle Challenger disintegrated in mid-air , as shown in Figure 23.27 .
TQA:T_0517_7
4
disintegrated
true
disintegrate
[ "where", "did", "something", "disintegrate", "_", "_", "_", "?" ]
[ "in mid-air" ]
[ [ 5, 7 ] ]
The space shuttle Challenger disintegrated in mid-air , as shown in Figure 23.27 .
TQA:T_0517_7
9
shown
true
show
[ "what", "was", "_", "shown", "_", "_", "somewhere", "?" ]
[ "The space shuttle Challenger disintegrated in mid-air" ]
[ [ 0, 7 ] ]
The space shuttle Challenger disintegrated in mid-air , as shown in Figure 23.27 .
TQA:T_0517_7
9
shown
true
show
[ "where", "was", "something", "shown", "_", "_", "_", "?" ]
[ "in Figure 23.27", "in Figure 23.27 ." ]
[ [ 10, 13 ], [ 10, 14 ] ]
All of them died .
TQA:T_0517_9
3
died
true
die
[ "how much", "did", "something", "die", "_", "_", "_", "?" ]
[ "All" ]
[ [ 0, 1 ] ]
All of them died .
TQA:T_0517_9
3
died
true
die
[ "what", "_", "_", "died", "_", "_", "_", "?" ]
[ "All", "All of them", "them" ]
[ [ 0, 1 ], [ 0, 3 ], [ 2, 3 ] ]
The disasters have caused NASA to focus on developing unmanned missions .
TQA:T_0518_0
3
caused
true
cause
[ "what", "_", "_", "causes", "something", "_", "_", "?" ]
[ "The disasters", "disasters" ]
[ [ 0, 2 ], [ 1, 2 ] ]
The disasters have caused NASA to focus on developing unmanned missions .
TQA:T_0518_0
3
caused
true
cause
[ "what", "does", "something", "cause", "_", "_", "_", "?" ]
[ "NASA to focus on developing unmanned missions", "focus on developing unmanned missions" ]
[ [ 4, 11 ], [ 6, 11 ] ]
The disasters have caused NASA to focus on developing unmanned missions .
TQA:T_0518_0
6
focus
true
focus
[ "what", "does", "someone", "focus", "_", "on", "doing", "?" ]
[ "developing unmanned missions" ]
[ [ 8, 11 ] ]
The disasters have caused NASA to focus on developing unmanned missions .
TQA:T_0518_0
6
focus
true
focus
[ "who", "_", "_", "focuses", "_", "on", "doing something", "?" ]
[ "NASA" ]
[ [ 4, 5 ] ]
The disasters have caused NASA to focus on developing unmanned missions .
TQA:T_0518_0
6
focus
true
focus
[ "why", "does", "someone", "focus", "_", "on", "doing something", "?" ]
[ "The disasters", "disasters" ]
[ [ 0, 2 ], [ 1, 2 ] ]
The disasters have caused NASA to focus on developing unmanned missions .
TQA:T_0518_0
8
developing
true
develop
[ "what", "does", "someone", "develop", "_", "_", "_", "?" ]
[ "unmanned missions" ]
[ [ 9, 11 ] ]
The disasters have caused NASA to focus on developing unmanned missions .
TQA:T_0518_0
8
developing
true
develop
[ "who", "_", "_", "develops", "_", "_", "_", "?" ]
[ "NASA" ]
[ [ 4, 5 ] ]
The disasters have caused NASA to focus on developing unmanned missions .
TQA:T_0518_0
8
developing
true
develop
[ "why", "does", "someone", "develop", "something", "_", "_", "?" ]
[ "The disasters", "disasters" ]
[ [ 0, 2 ], [ 1, 2 ] ]
These missions still provide a great deal of valuable information .
TQA:T_0518_2
3
provide
true
provide
[ "what", "does", "something", "provide", "_", "_", "_", "?" ]
[ "information", "a great deal of valuable information" ]
[ [ 9, 10 ], [ 4, 10 ] ]
These missions still provide a great deal of valuable information .
TQA:T_0518_2
3
provide
true
provide
[ "what", "_", "_", "provides", "something", "_", "_", "?" ]
[ "These missions" ]
[ [ 0, 2 ] ]
Incredible images have come from the Hubble Space Telescope -LRB- HST -RRB- .
TQA:T_0519_0
3
come
true
come
[ "what", "has", "_", "come", "_", "from", "something", "?" ]
[ "Incredible images" ]
[ [ 0, 2 ] ]
Incredible images have come from the Hubble Space Telescope -LRB- HST -RRB- .
TQA:T_0519_0
3
come
true
come
[ "what", "has", "something", "come", "_", "from", "_", "?" ]
[ "the Hubble Space Telescope -LRB- HST", "the Hubble Space Telescope -LRB- HST -RRB-" ]
[ [ 5, 11 ], [ 5, 12 ] ]
Even more incredible scientific discoveries have come from HST .
TQA:T_0519_1
6
come
true
come
[ "what", "has", "_", "come", "_", "from", "something", "?" ]
[ "scientific discoveries", "Even more incredible scientific discoveries" ]
[ [ 3, 5 ], [ 0, 5 ] ]
Even more incredible scientific discoveries have come from HST .
TQA:T_0519_1
6
come
true
come
[ "what", "has", "something", "come", "_", "from", "_", "?" ]
[ "HST" ]
[ [ 8, 9 ] ]
It was put into orbit by the space shuttle Discovery in 1990 .
TQA:T_0519_3
2
put
true
put
[ "how", "was", "something", "put", "_", "into", "something", "?" ]
[ "by the space shuttle Discovery" ]
[ [ 5, 10 ] ]
It was put into orbit by the space shuttle Discovery in 1990 .
TQA:T_0519_3
2
put
true
put
[ "what", "was", "_", "put", "_", "into", "something", "?" ]
[ "It" ]
[ [ 0, 1 ] ]
It was put into orbit by the space shuttle Discovery in 1990 .
TQA:T_0519_3
2
put
true
put
[ "what", "was", "something", "put", "_", "into", "_", "?" ]
[ "orbit", "into orbit" ]
[ [ 4, 5 ], [ 3, 5 ] ]
It was put into orbit by the space shuttle Discovery in 1990 .
TQA:T_0519_3
2
put
true
put
[ "when", "was", "something", "put", "_", "into", "something", "?" ]
[ "in 1990", "in 1990 ." ]
[ [ 10, 12 ], [ 10, 13 ] ]
Since then , four shuttle missions have gone to the Hubble to make repairs and upgrades .
TQA:T_0519_4
7
gone
true
go
[ "what", "has", "_", "gone", "_", "_", "somewhere", "?" ]
[ "shuttle missions", "four shuttle missions" ]
[ [ 4, 6 ], [ 3, 6 ] ]
Since then , four shuttle missions have gone to the Hubble to make repairs and upgrades .
TQA:T_0519_4
7
gone
true
go
[ "when", "has", "something", "gone", "_", "_", "somewhere", "?" ]
[ "Since then" ]
[ [ 0, 2 ] ]
Since then , four shuttle missions have gone to the Hubble to make repairs and upgrades .
TQA:T_0519_4
7
gone
true
go
[ "where", "has", "something", "gone", "_", "_", "_", "?" ]
[ "to the Hubble" ]
[ [ 8, 11 ] ]
Since then , four shuttle missions have gone to the Hubble to make repairs and upgrades .
TQA:T_0519_4
7
gone
true
go
[ "why", "has", "something", "gone", "_", "_", "somewhere", "?" ]
[ "to make repairs and upgrades" ]
[ [ 11, 16 ] ]
Since then , four shuttle missions have gone to the Hubble to make repairs and upgrades .
TQA:T_0519_4
12
make
true
make
[ "what", "is", "_", "made", "_", "_", "_", "?" ]
[ "repairs and upgrades" ]
[ [ 13, 16 ] ]
Since then , four shuttle missions have gone to the Hubble to make repairs and upgrades .
TQA:T_0519_4
12
make
true
make
[ "where", "is", "something", "made", "_", "_", "_", "?" ]
[ "the Hubble", "Hubble" ]
[ [ 9, 11 ], [ 10, 11 ] ]
Since then , four shuttle missions have gone to the Hubble to make repairs and upgrades .
TQA:T_0519_4
12
make
true
make
[ "who", "is", "_", "making", "something", "_", "_", "?" ]
[ "four shuttle missions" ]
[ [ 3, 6 ] ]
The last repair mission to the Hubble happened in 2009 .
TQA:T_0519_5
7
happened
true
happen
[ "what", "_", "_", "happened", "_", "_", "_", "?" ]
[ "The last repair mission", "repair mission to the Hubble" ]
[ [ 0, 4 ], [ 2, 7 ] ]
The last repair mission to the Hubble happened in 2009 .
TQA:T_0519_5
7
happened
true
happen
[ "when", "did", "something", "happen", "_", "_", "somewhere", "?" ]
[ "2009", "in 2009" ]
[ [ 9, 10 ], [ 8, 10 ] ]
The last repair mission to the Hubble happened in 2009 .
TQA:T_0519_5
7
happened
true
happen
[ "where", "did", "something", "happen", "_", "_", "_", "?" ]
[ "the Hubble" ]
[ [ 5, 7 ] ]
We continue to explore the solar system .
TQA:T_0520_0
1
continue
true
continue
[ "what", "does", "someone", "continue", "_", "_", "_", "?" ]
[ "explore the solar system", "to explore the solar system" ]
[ [ 3, 7 ], [ 2, 7 ] ]