Q: Premise: "Girls doing acrobatics in the pool."
Hypothesis: "Two dogs race to a bone."
Do we know that the hypothesis entailed by the premise?
A: Girls and dogs cannot inhabit the same body at the same time.
The answer is no.

QUESTION: Given the sentence "Five dogs are racing on a dirt track." is it true that "Five dogs are locked up in a cage."?

Let's solve it slowly: If dogs are locked up in a cage they cannot be racing.
The answer is no.

[QUESTION] Given the sentence "A red race car pulls off the track smoking." can we conclude that "A red race car that was in first place pulls off the track with smoke coming out."?
Options:
- yes
- it is not possible to tell
- no
The race car would not necessarily have to be a contender for first place.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A man stands beside a projector in a dimly lit conference room while some people who are wearing dress shirts are talking."
Hypothesis: "A man is fixing the projector for a group of people in a conference room."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A man who stands beside a projector is not fixing it.
The answer is no.

QUESTION: Given the sentence "A boy wearing a purple shirt crying." can we conclude that "The child is wearing a green shirt."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A boy cannot wear a purple shirt at the same tie he wears a green shirt.
The answer is no.

QUESTION: Given the sentence "A group of folks on a farm getting ready to drive around." is it true that "A woman is at a cash register."?

Let's solve it slowly:
One woman is not a group of folks. The woman at a cash register would not be on a farm getting ready to drive around.
The answer is no.