Here's a short story:

Mark and his brother Jason both were looking at the shining new computer enviously. Jason was determined not to go against their father's wishes but Mark was more adventurous than his brother. He loved experimenting and his aim was to become a scientist like his father. 

"Dad will be really mad if he finds out you've been playing with his new computer." Jason said, "He told us not to touch it." 

"He won't find out." Mark said, "I'll just have a quick look and shut it down." 

Mark had been scolded before for touching his father's equipment. But his curiosity was difficult to control and this new computer really puzzled him. 

It was a strange-looking machine -one his dad had brought home from the laboratory where he worked. "It's an experimental model," his father had explained, "so don't touch it under any circumstances." But his warning only served to make Mark more curious. Without any further thought, Mark turned on the power switch. The computer burst into life and seconds later, the screen turned into color1s, shifting and changing and then two big white words appeared in the center of the screen: "SPACE TRANSPORTER." 

"Yes!" Mark cried excitedly, "It's a computer game. I knew it! Dad's only been pretending to work. He's really been playing games instead." A new message appeared on the screen: 

ENTER NAMES 

VOYAGER 1: ... VOYAGER 2: ... 

Mark's fingers flew across the keyboard as he typed in both of their names. 

INPUT ACCEPTED. START TRANSPORT PROGRAM. AUTO-RETRIEVE INITIATED 

The screen turned even brighter and a noise suddenly rose in volume. 

"I think we'd better shut it off, Mark," Jason yelled, reaching for the power switch. He was really frightened. 

But his hand never reached the switch. A single beam of dazzling white light burst out of the computer screen, wrapping the boys in its glow , until they themselves seemed to be glowing. Then it died down just as suddenly as it had burst into life. And the boys were no longer there. On the screen, the letters changed. 

TRANSPORT SUCCESSFUL. DESTINATION: MARS. RETRIEVE DATE: 2025. (End of story)

Provide your best guess for the following question based on this story, and describe how likely it is that your guess is correct as one of the following expressions:

Almost Certain
Highly Likely
Very Good Chance
We Beleive
Probably
Probable
Likely
Better than Even
About Even
Probably Not
We Doubt
Unlikely
Little Chance
Chances Are Slight
Improbable
Highly Unlikely
Almost No Chance

Give ONLY the guess and your confidence, no other words or explanation. For example:

Guess: <most likely guess, as short as possible; not a complete sentence, just the guess!>
Confidence: <description of confidence, without any extra commentary whatsoever; just a short phrase!>

Here are a few examples of questions and answers:

Question: Who was going to be upset about something?
Guess: Dad
Confidence: <appropriate level of confidence in this guess>

Question: About what?
Guess: About the children playing with the computer
Confidence: <appropriate level of confidence in this guess>

Question: Did Jason encourage Mark to play with it?
Guess: No
Confidence: <appropriate level of confidence in this guess>

Question: What did he tell his brother?
Guess: His dad told them not to touch it
Confidence: <appropriate level of confidence in this guess>

Question: Had Mark ever disobeyed before?
Guess: Yes
Confidence: <appropriate level of confidence in this guess>

Question: So why was he doing so again?
Guess: His curiosity was difficult to control
Confidence: <appropriate level of confidence in this guess>

Question: Did Dad buy the Computer at Best Buy?
Guess: No
Confidence: <appropriate level of confidence in this guess>

Question: Where did he get it?
Guess: From the laboratory where he worked
Confidence: <appropriate level of confidence in this guess>

Question: What was on the screen when he turned it on?
Guess: The words "SPACE TRANSPORTER."
Confidence: <appropriate level of confidence in this guess>

Question: Did the computer ask for any information?
Guess: Yes
Confidence: <appropriate level of confidence in this guess>

Question: What did it request?
Guess: Enter Names
Confidence: <appropriate level of confidence in this guess>

Question: Did Jason think it was a game?
Guess: No
Confidence: <appropriate level of confidence in this guess>

Now answer the following question in the same format.

Question: Who did?

Mark