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Three are described here and pictured in Figure 14.21 : In 1960 , scientists used the submersible Trieste to travel into the Mariana Trench .
TQA:T_0184_2
14
used
true
use
[ "what", "did", "someone", "use", "_", "_", "_", "?" ]
[ "Trieste", "the submersible Trieste" ]
[ [ 17, 18 ], [ 15, 18 ] ]
Three are described here and pictured in Figure 14.21 : In 1960 , scientists used the submersible Trieste to travel into the Mariana Trench .
TQA:T_0184_2
14
used
true
use
[ "where", "was", "something", "used", "_", "by", "someone", "?" ]
[ "into the Mariana", "the Mariana Trench" ]
[ [ 20, 23 ], [ 21, 24 ] ]
Three are described here and pictured in Figure 14.21 : In 1960 , scientists used the submersible Trieste to travel into the Mariana Trench .
TQA:T_0184_2
19
travel
true
travel
[ "when", "did", "something", "travel", "_", "_", "somewhere", "?" ]
[ "In 1960" ]
[ [ 10, 12 ] ]
Three are described here and pictured in Figure 14.21 : In 1960 , scientists used the submersible Trieste to travel into the Mariana Trench .
TQA:T_0184_2
19
travel
true
travel
[ "where", "did", "something", "travel", "_", "_", "_", "?" ]
[ "into the Mariana Trench" ]
[ [ 20, 24 ] ]
They succeeded , but the trip was very risky .
TQA:T_0184_3
1
succeeded
true
succeed
[ "who", "_", "_", "succeeded", "_", "_", "_", "?" ]
[ "They" ]
[ [ 0, 1 ] ]
Making humans safe at such depths costs a lot of money .
TQA:T_0184_4
0
Making
true
make
[ "what", "is", "someone", "made", "_", "_", "_", "?" ]
[ "safe" ]
[ [ 2, 3 ] ]
Making humans safe at such depths costs a lot of money .
TQA:T_0184_4
0
Making
true
make
[ "who", "is", "_", "made", "something", "_", "_", "?" ]
[ "humans" ]
[ [ 1, 2 ] ]
Making humans safe at such depths costs a lot of money .
TQA:T_0184_4
6
costs
true
cost
[ "how", "does", "something", "cost", "_", "_", "_", "?" ]
[ "a lot of money", "a lot of money ." ]
[ [ 7, 11 ], [ 7, 12 ] ]
Making humans safe at such depths costs a lot of money .
TQA:T_0184_4
6
costs
true
cost
[ "what", "_", "_", "costs", "_", "_", "_", "?" ]
[ "Making humans safe", "Making humans safe at such depths" ]
[ [ 0, 3 ], [ 0, 6 ] ]
People have not traveled to this depth again .
TQA:T_0184_5
3
traveled
true
travel
[ "who", "_", "_", "traveled", "_", "_", "somewhere", "?" ]
[ "People" ]
[ [ 0, 1 ] ]
In 2012 , the film director , James Cameron , dove to the bottom of the Mariana Trench by himself in a submersible that he had built for the purpose .
TQA:T_0184_6
26
built
true
build
[ "who", "_", "_", "built", "something", "_", "_", "?" ]
[ "James Cameron", "he" ]
[ [ 7, 9 ], [ 24, 25 ] ]
In 2012 , the film director , James Cameron , dove to the bottom of the Mariana Trench by himself in a submersible that he had built for the purpose .
TQA:T_0184_6
26
built
true
build
[ "why", "did", "someone", "build", "something", "_", "_", "?" ]
[ "for the purpose", "dove to the bottom of the Mariana Trench" ]
[ [ 27, 30 ], [ 10, 18 ] ]
The vehicle named Alvin was developed soon after Trieste .
TQA:T_0184_7
2
named
true
name
[ "what", "was", "_", "named", "something", "_", "_", "?" ]
[ "The vehicle" ]
[ [ 0, 2 ] ]
The vehicle named Alvin was developed soon after Trieste .
TQA:T_0184_7
2
named
true
name
[ "what", "was", "something", "named", "_", "_", "_", "?" ]
[ "Alvin" ]
[ [ 3, 4 ] ]
The vehicle named Alvin was developed soon after Trieste .
TQA:T_0184_7
5
developed
true
develop
[ "what", "was", "_", "developed", "_", "_", "_", "?" ]
[ "The vehicle named Alvin", "Alvin" ]
[ [ 0, 4 ], [ 3, 4 ] ]
The vehicle named Alvin was developed soon after Trieste .
TQA:T_0184_7
5
developed
true
develop
[ "when", "was", "something", "developed", "_", "_", "_", "?" ]
[ "soon after Trieste" ]
[ [ 6, 9 ] ]
The submersible has made over 4,000 dives deep into the ocean .
TQA:T_0184_8
3
made
true
make
[ "what", "has", "_", "made", "something", "_", "_", "?" ]
[ "The submersible" ]
[ [ 0, 2 ] ]
The submersible has made over 4,000 dives deep into the ocean .
TQA:T_0184_8
3
made
true
make
[ "what", "has", "something", "made", "_", "_", "_", "?" ]
[ "over 4,000 dives" ]
[ [ 4, 7 ] ]
The submersible has made over 4,000 dives deep into the ocean .
TQA:T_0184_8
3
made
true
make
[ "where", "has", "something", "made", "something", "_", "_", "?" ]
[ "deep into the ocean" ]
[ [ 7, 11 ] ]
The submersible has made over 4,000 dives deep into the ocean .
TQA:T_0184_8
6
dives
true
dive
[ "what", "is", "_", "diving", "_", "_", "_", "?" ]
[ "The submersible" ]
[ [ 0, 2 ] ]
The submersible has made over 4,000 dives deep into the ocean .
TQA:T_0184_8
6
dives
true
dive
[ "where", "is", "something", "diving", "_", "_", "_", "?" ]
[ "deep into the ocean" ]
[ [ 7, 11 ] ]
People can stay underwater for up to 9 hours .
TQA:T_0184_9
2
stay
true
stay
[ "how long", "can", "someone", "stay", "_", "_", "somewhere", "?" ]
[ "for up to 9 hours", "up to 9 hours" ]
[ [ 4, 9 ], [ 5, 9 ] ]
People can stay underwater for up to 9 hours .
TQA:T_0184_9
2
stay
true
stay
[ "where", "can", "someone", "stay", "_", "_", "somewhere", "?" ]
[ "underwater" ]
[ [ 3, 4 ] ]
People can stay underwater for up to 9 hours .
TQA:T_0184_9
2
stay
true
stay
[ "who", "can", "_", "stay", "_", "_", "somewhere", "?" ]
[ "People" ]
[ [ 0, 1 ] ]
Scientists have learned a lot about the ocean floor .
TQA:T_0185_0
2
learned
true
learn
[ "how much", "has", "someone", "learned", "_", "about", "something", "?" ]
[ "a lot" ]
[ [ 3, 5 ] ]
Scientists have learned a lot about the ocean floor .
TQA:T_0185_0
2
learned
true
learn
[ "what", "has", "someone", "learned", "_", "about", "_", "?" ]
[ "the ocean floor" ]
[ [ 6, 9 ] ]
Scientists have learned a lot about the ocean floor .
TQA:T_0185_0
2
learned
true
learn
[ "who", "has", "_", "learned", "_", "about", "something", "?" ]
[ "Scientists" ]
[ [ 0, 1 ] ]
For example , they know that Earths tallest mountains and deepest canyons are on the ocean floor .
TQA:T_0185_1
4
know
true
know
[ "what", "does", "someone", "know", "_", "_", "_", "?" ]
[ "that Earths tallest mountains and deepest canyons are on the ocean floor" ]
[ [ 5, 17 ] ]
For example , they know that Earths tallest mountains and deepest canyons are on the ocean floor .
TQA:T_0185_1
4
know
true
know
[ "who", "_", "_", "knows", "something", "_", "_", "?" ]
[ "they" ]
[ [ 3, 4 ] ]
It lies from 3 to 6 kilometers -LRB- 1.9 to 3.7 miles -RRB- below the surface .
TQA:T_0185_10
1
lies
true
lie
[ "what", "_", "_", "lies", "_", "_", "_", "?" ]
[ "It" ]
[ [ 0, 1 ] ]
It lies from 3 to 6 kilometers -LRB- 1.9 to 3.7 miles -RRB- below the surface .
TQA:T_0185_10
1
lies
true
lie
[ "where", "does", "something", "lie", "_", "_", "_", "?" ]
[ "from 3 to 6 kilometers -LRB- 1.9 to 3.7 miles -RRB- below the surface", "3 to 6 kilometers -LRB- 1.9 to 3.7 miles -RRB- below the surface" ]
[ [ 2, 16 ], [ 3, 16 ] ]
Trenches occur where one tectonic plate subducts under another .
TQA:T_0185_13
1
occur
true
occur
[ "what", "_", "_", "occurs", "_", "_", "_", "?" ]
[ "Trenches" ]
[ [ 0, 1 ] ]
Trenches occur where one tectonic plate subducts under another .
TQA:T_0185_13
1
occur
true
occur
[ "where", "does", "something", "occur", "_", "_", "_", "?" ]
[ "where one tectonic plate subducts under another" ]
[ [ 2, 9 ] ]
It plunges more than 11 kilometers -LRB- almost 7 miles -RRB- below sea level .
TQA:T_0185_15
1
plunges
true
plunge
[ "how", "does", "something", "plunge", "_", "_", "_", "?" ]
[ "more than 11 kilometers" ]
[ [ 2, 6 ] ]
It plunges more than 11 kilometers -LRB- almost 7 miles -RRB- below sea level .
TQA:T_0185_15
1
plunges
true
plunge
[ "what", "_", "_", "plunges", "_", "_", "_", "?" ]
[ "It" ]
[ [ 0, 1 ] ]
It plunges more than 11 kilometers -LRB- almost 7 miles -RRB- below sea level .
TQA:T_0185_15
1
plunges
true
plunge
[ "where", "does", "something", "plunge", "_", "_", "_", "?" ]
[ "more than 11 kilometers -LRB- almost 7 miles -RRB- below sea level .", "below sea level" ]
[ [ 2, 15 ], [ 11, 14 ] ]
Seamounts that rise above the water surface are known as islands .
TQA:T_0185_17
2
rise
true
rise
[ "what", "_", "_", "rises", "_", "_", "_", "?" ]
[ "Seamounts", "islands" ]
[ [ 0, 1 ], [ 10, 11 ] ]
Seamounts that rise above the water surface are known as islands .
TQA:T_0185_17
2
rise
true
rise
[ "where", "does", "something", "rise", "_", "_", "_", "?" ]
[ "above the water surface" ]
[ [ 3, 7 ] ]
Seamounts that rise above the water surface are known as islands .
TQA:T_0185_17
8
known
true
know
[ "what", "is", "_", "known", "_", "as", "something", "?" ]
[ "Seamounts that rise above the water surface" ]
[ [ 0, 7 ] ]
Seamounts that rise above the water surface are known as islands .
TQA:T_0185_17
8
known
true
know
[ "what", "is", "something", "known", "_", "as", "_", "?" ]
[ "islands" ]
[ [ 10, 11 ] ]
There are many seamounts dotting the seafloor .
TQA:T_0185_18
4
dotting
true
dot
[ "how much", "is", "something", "dotting", "_", "_", "somewhere", "?" ]
[ "many" ]
[ [ 2, 3 ] ]
There are many seamounts dotting the seafloor .
TQA:T_0185_18
4
dotting
true
dot
[ "what", "is", "_", "dotting", "_", "_", "somewhere", "?" ]
[ "seamounts" ]
[ [ 3, 4 ] ]
There are many seamounts dotting the seafloor .
TQA:T_0185_18
4
dotting
true
dot
[ "where", "is", "something", "dotting", "_", "_", "_", "?" ]
[ "seafloor", "the seafloor" ]
[ [ 6, 7 ], [ 5, 7 ] ]
The mid-ocean ridge is a mountain range that runs through all the worlds oceans .
TQA:T_0185_19
8
runs
true
run
[ "what", "_", "_", "runs", "_", "through", "_", "?" ]
[ "a mountain range" ]
[ [ 4, 7 ] ]
The mid-ocean ridge is a mountain range that runs through all the worlds oceans .
TQA:T_0185_19
8
runs
true
run
[ "where", "does", "something", "run", "_", "through", "_", "?" ]
[ "through all the worlds oceans", "all the worlds oceans" ]
[ [ 9, 14 ], [ 10, 14 ] ]
The major features on the ocean floor are described below .
TQA:T_0185_2
8
described
true
describe
[ "what", "is", "_", "described", "_", "_", "_", "?" ]
[ "The major features on the ocean floor" ]
[ [ 0, 7 ] ]
The major features on the ocean floor are described below .
TQA:T_0185_2
8
described
true
describe
[ "where", "is", "something", "described", "_", "_", "_", "?" ]
[ "below" ]
[ [ 9, 10 ] ]
It forms where tectonic plates pull apart .
TQA:T_0185_21
1
forms
true
form
[ "what", "_", "_", "forms", "_", "_", "somewhere", "?" ]
[ "It" ]
[ [ 0, 1 ] ]
It forms where tectonic plates pull apart .
TQA:T_0185_21
1
forms
true
form
[ "where", "does", "something", "form", "_", "_", "_", "?" ]
[ "where tectonic plates pull apart" ]
[ [ 2, 7 ] ]
It forms where tectonic plates pull apart .
TQA:T_0185_21
5
pull
true
pull
[ "how", "does", "something", "pull", "_", "_", "_", "?" ]
[ "apart" ]
[ [ 6, 7 ] ]
It forms where tectonic plates pull apart .
TQA:T_0185_21
5
pull
true
pull
[ "what", "_", "_", "pulls", "_", "_", "_", "?" ]
[ "tectonic plates" ]
[ [ 3, 5 ] ]
Magma erupts through the ocean floor to make new seafloor .
TQA:T_0185_22
1
erupts
true
erupt
[ "what", "_", "_", "erupts", "_", "_", "somewhere", "?" ]
[ "Magma" ]
[ [ 0, 1 ] ]
Magma erupts through the ocean floor to make new seafloor .
TQA:T_0185_22
1
erupts
true
erupt
[ "where", "does", "something", "erupt", "_", "_", "_", "?" ]
[ "through the ocean floor" ]
[ [ 2, 6 ] ]
Magma erupts through the ocean floor to make new seafloor .
TQA:T_0185_22
1
erupts
true
erupt
[ "why", "does", "something", "erupt", "_", "_", "somewhere", "?" ]
[ "to make new seafloor" ]
[ [ 6, 10 ] ]
Magma erupts through the ocean floor to make new seafloor .
TQA:T_0185_22
7
make
true
make
[ "what", "does", "something", "make", "_", "_", "_", "?" ]
[ "new seafloor" ]
[ [ 8, 10 ] ]
Magma erupts through the ocean floor to make new seafloor .
TQA:T_0185_22
7
make
true
make
[ "what", "_", "_", "makes", "something", "_", "_", "?" ]
[ "Magma" ]
[ [ 0, 1 ] ]
The magma hardens to create the ridge .
TQA:T_0185_23
2
hardens
true
harden
[ "what", "_", "_", "hardens", "_", "_", "_", "?" ]
[ "The magma" ]
[ [ 0, 2 ] ]
The magma hardens to create the ridge .
TQA:T_0185_23
2
hardens
true
harden
[ "why", "does", "something", "harden", "_", "_", "_", "?" ]
[ "to create the ridge" ]
[ [ 3, 7 ] ]
The magma hardens to create the ridge .
TQA:T_0185_23
4
create
true
create
[ "how", "does", "something", "create", "something", "_", "_", "?" ]
[ "hardens" ]
[ [ 2, 3 ] ]
The magma hardens to create the ridge .
TQA:T_0185_23
4
create
true
create
[ "what", "_", "_", "creates", "something", "_", "_", "?" ]
[ "The magma", "magma", "the ridge" ]
[ [ 0, 2 ], [ 1, 2 ], [ 5, 7 ] ]
The magma hardens to create the ridge .
TQA:T_0185_23
4
create
true
create
[ "what", "does", "something", "create", "_", "_", "_", "?" ]
[ "ridge", "The magma", "the ridge" ]
[ [ 6, 7 ], [ 0, 2 ], [ 5, 7 ] ]
They are also shown in Figure 14.22 .
TQA:T_0185_3
3
shown
true
show
[ "where", "is", "something", "shown", "_", "_", "_", "?" ]
[ "Figure 14.22", "in Figure 14.22", "in Figure 14.22 ." ]
[ [ 5, 7 ], [ 4, 7 ], [ 4, 8 ] ]
The continental slope lies between the continental shelf and the abyssal plain .
TQA:T_0185_7
3
lies
true
lie
[ "what", "_", "_", "lies", "_", "_", "_", "?" ]
[ "The continental slope" ]
[ [ 0, 3 ] ]
The continental slope lies between the continental shelf and the abyssal plain .
TQA:T_0185_7
3
lies
true
lie
[ "where", "does", "something", "lie", "_", "_", "_", "?" ]
[ "between the continental shelf and the abyssal plain" ]
[ [ 4, 12 ] ]
The resources include both living and nonliving things .
TQA:T_0186_1
2
include
true
include
[ "what", "does", "something", "include", "_", "_", "_", "?" ]
[ "both living and nonliving things" ]
[ [ 3, 8 ] ]
The resources include both living and nonliving things .
TQA:T_0186_1
2
include
true
include
[ "what", "_", "_", "includes", "something", "_", "_", "?" ]
[ "The resources", "resources" ]
[ [ 0, 2 ], [ 1, 2 ] ]
The ocean floor is home to many species of living things .
TQA:T_0187_0
9
living
true
live
[ "what", "is", "_", "living", "_", "_", "_", "?" ]
[ "things" ]
[ [ 10, 11 ] ]
The ocean floor is home to many species of living things .
TQA:T_0187_0
9
living
true
live
[ "where", "is", "something", "living", "_", "_", "_", "?" ]
[ "The ocean floor" ]
[ [ 0, 3 ] ]
Some from shallow water are used by people for food .
TQA:T_0187_1
5
used
true
use
[ "how", "is", "something", "used", "_", "_", "_", "?" ]
[ "by people for food" ]
[ [ 6, 10 ] ]
Some from shallow water are used by people for food .
TQA:T_0187_1
5
used
true
use
[ "what", "is", "_", "used", "_", "_", "_", "?" ]
[ "Some", "Some from shallow water" ]
[ [ 0, 1 ], [ 0, 4 ] ]
Clams and some fish are among the many foods we get from the ocean floor .
TQA:T_0187_2
10
get
true
get
[ "what", "does", "someone", "get", "_", "_", "_", "?" ]
[ "Clams and some fish" ]
[ [ 0, 4 ] ]
Clams and some fish are among the many foods we get from the ocean floor .
TQA:T_0187_2
10
get
true
get
[ "where", "does", "someone", "get", "something", "_", "_", "?" ]
[ "from the ocean floor" ]
[ [ 11, 15 ] ]
Clams and some fish are among the many foods we get from the ocean floor .
TQA:T_0187_2
10
get
true
get
[ "who", "_", "_", "gets", "something", "_", "_", "?" ]
[ "we" ]
[ [ 9, 10 ] ]
Some living things on the ocean floor are sources of human medicines .
TQA:T_0187_3
1
living
true
live
[ "what", "_", "_", "lives", "_", "_", "_", "?" ]
[ "things" ]
[ [ 2, 3 ] ]
For example , certain bacteria on the ocean floor produce chemicals that fight cancer .
TQA:T_0187_4
9
produce
true
produce
[ "what", "is", "_", "produced", "_", "_", "_", "?" ]
[ "chemicals", "chemicals that fight cancer" ]
[ [ 10, 11 ], [ 10, 14 ] ]
For example , certain bacteria on the ocean floor produce chemicals that fight cancer .
TQA:T_0187_4
9
produce
true
produce
[ "what", "_", "_", "produces", "something", "_", "_", "?" ]
[ "bacteria", "certain bacteria" ]
[ [ 4, 5 ], [ 3, 5 ] ]
For example , certain bacteria on the ocean floor produce chemicals that fight cancer .
TQA:T_0187_4
9
produce
true
produce
[ "where", "is", "something", "produced", "_", "_", "_", "?" ]
[ "on the ocean floor", "the ocean floor" ]
[ [ 5, 9 ], [ 6, 9 ] ]
For example , certain bacteria on the ocean floor produce chemicals that fight cancer .
TQA:T_0187_4
12
fight
true
fight
[ "how", "does", "something", "fight", "something", "_", "_", "?" ]
[ "produce chemicals" ]
[ [ 9, 11 ] ]
For example , certain bacteria on the ocean floor produce chemicals that fight cancer .
TQA:T_0187_4
12
fight
true
fight
[ "what", "does", "something", "fight", "_", "_", "_", "?" ]
[ "cancer" ]
[ [ 13, 14 ] ]
Large drills on floating oil rigs must be used to reach them .
TQA:T_0188_1
3
floating
true
float
[ "what", "does", "something", "float", "_", "on", "_", "?" ]
[ "oil rigs" ]
[ [ 4, 6 ] ]
Large drills on floating oil rigs must be used to reach them .
TQA:T_0188_1
3
floating
true
float
[ "what", "_", "_", "floats", "_", "on", "something", "?" ]
[ "Large drills", "oil rigs" ]
[ [ 0, 2 ], [ 4, 6 ] ]
Large drills on floating oil rigs must be used to reach them .
TQA:T_0188_1
8
used
true
use
[ "what", "might", "_", "used", "_", "_", "_", "?" ]
[ "Large drills", "Large drills on floating oil rigs" ]
[ [ 0, 2 ], [ 0, 6 ] ]
Large drills on floating oil rigs must be used to reach them .
TQA:T_0188_1
8
used
true
use
[ "why", "might", "something", "used", "_", "_", "_", "?" ]
[ "to reach them" ]
[ [ 9, 12 ] ]
Large drills on floating oil rigs must be used to reach them .
TQA:T_0188_1
10
reach
true
reach
[ "what", "is", "_", "reached", "_", "_", "_", "?" ]
[ "them" ]
[ [ 11, 12 ] ]
Large drills on floating oil rigs must be used to reach them .
TQA:T_0188_1
10
reach
true
reach
[ "what", "is", "_", "reaching", "something", "_", "_", "?" ]
[ "Large drills on floating oil rigs" ]
[ [ 0, 6 ] ]
Some settle down from the water above .
TQA:T_0188_10
1
settle
true
settle
[ "where", "did", "someone", "settle", "_", "_", "_", "?" ]
[ "down from the water above" ]
[ [ 2, 7 ] ]
Some settle down from the water above .
TQA:T_0188_10
1
settle
true
settle
[ "who", "_", "_", "settled", "_", "_", "_", "?" ]
[ "Some" ]
[ [ 0, 1 ] ]
Some are released in hot water through vents , or cracks , in the seafloor .
TQA:T_0188_11
2
released
true
release
[ "how", "is", "something", "released", "_", "_", "somewhere", "?" ]
[ "through vents , or cracks , in the seafloor" ]
[ [ 6, 15 ] ]
Some are released in hot water through vents , or cracks , in the seafloor .
TQA:T_0188_11
2
released
true
release
[ "what", "is", "_", "released", "_", "_", "_", "?" ]
[ "Some" ]
[ [ 0, 1 ] ]
Some are released in hot water through vents , or cracks , in the seafloor .
TQA:T_0188_11
2
released
true
release
[ "where", "is", "something", "released", "_", "_", "_", "?" ]
[ "in hot water" ]
[ [ 3, 6 ] ]
The minerals in hot water settle out and form metallic chimneys , as in Figure 14.23 .
TQA:T_0188_12
5
settle
true
settle
[ "how", "does", "something", "settle", "_", "_", "_", "?" ]
[ "out", "out and form metallic chimneys" ]
[ [ 6, 7 ], [ 6, 11 ] ]
The minerals in hot water settle out and form metallic chimneys , as in Figure 14.23 .
TQA:T_0188_12
5
settle
true
settle
[ "what", "_", "_", "settles", "_", "_", "_", "?" ]
[ "The minerals in hot water" ]
[ [ 0, 5 ] ]
The minerals in hot water settle out and form metallic chimneys , as in Figure 14.23 .
TQA:T_0188_12
8
form
true
form
[ "what", "does", "something", "form", "_", "_", "_", "?" ]
[ "metallic chimneys" ]
[ [ 9, 11 ] ]
The minerals in hot water settle out and form metallic chimneys , as in Figure 14.23 .
TQA:T_0188_12
8
form
true
form
[ "what", "_", "_", "forms", "something", "_", "_", "?" ]
[ "The minerals", "The minerals in hot water" ]
[ [ 0, 2 ], [ 0, 5 ] ]
These metals could be mined , but they are very deep in the sea and very far from land .
TQA:T_0188_13
4
mined
true
mine
[ "what", "is", "_", "mined", "_", "_", "_", "?" ]
[ "These metals", "metals", "they" ]
[ [ 0, 2 ], [ 1, 2 ], [ 7, 8 ] ]
This means that mining them would be too expensive and not worth the effort .
TQA:T_0188_14
1
means
true
mean
[ "what", "does", "something", "mean", "_", "_", "_", "?" ]
[ "that mining them would be too expensive and not worth the effort", "not worth the effort", "too expensive" ]
[ [ 2, 14 ], [ 10, 14 ], [ 7, 9 ] ]
This means that mining them would be too expensive and not worth the effort .
TQA:T_0188_14
1
means
true
mean
[ "what", "_", "_", "means", "something", "_", "_", "?" ]
[ "This", "mining them" ]
[ [ 0, 1 ], [ 3, 5 ] ]
This means that mining them would be too expensive and not worth the effort .
TQA:T_0188_14
3
mining
true
mine
[ "what", "is", "_", "mined", "_", "_", "_", "?" ]
[ "them" ]
[ [ 4, 5 ] ]
Some types of minerals form balls called nodules .
TQA:T_0188_15
4
form
true
form
[ "what", "_", "_", "forms", "something", "_", "_", "?" ]
[ "Some types of minerals", "balls called nodules" ]
[ [ 0, 4 ], [ 5, 8 ] ]
Some types of minerals form balls called nodules .
TQA:T_0188_15
4
form
true
form
[ "what", "is", "_", "formed", "_", "_", "_", "?" ]
[ "balls", "minerals", "balls called nodules" ]
[ [ 5, 6 ], [ 3, 4 ], [ 5, 8 ] ]