Here's a short story:

As they went to the doors they saw they had the letters A, B, C, and D on them. What did it mean? Alpha, the leader, told everyone to stop and look at the doors, so as to see which door they would go through. The walls were brown and dirty. The lights were yellow. Door A was blue. This was Beta's choice. Door B was red. Door C was the same color as door A. Door D a color no one had seen before. Gamma felt that Alpha needed to make a choice soon before the monsters caught their scent. Delta was the first to voice a choice. He wanted to go in the red door. Alpha told him that the old books said to go in the blue door. This is why it was so hard for Alpha right now. Two doors were blue. Being a good leader, Alpha asked everyone what they wanted to do. The final choice was door D. They went in and enjoyed all of time in a world with odd colors. (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: what color were the lights?
Guess: yellow
Confidence: <appropriate level of confidence in this guess>

Question: how many doors were there?
Guess: Four
Confidence: <appropriate level of confidence in this guess>

Now answer the following question in the same format.

Question: what color were the walls?

brown