[QUESTION] Given the sentence "A man in yellow is about to take a puff of his cigar as his wife watches." can we conclude that "Two people are eagerly awaiting the arrival of their grandchildren."?
Options:
- yes
- it is not possible to tell
- no
Taking a puff of a cigarette while a man's wife watches does not imply eagerly awaiting grandchildren.
The answer is it is not possible to tell.

Q: Given the sentence "A white crane flies over water." is it true that "A bird is flying over water."?
A: A crane is a bird and it is flying over the water.
The answer is yes.

QUESTION: Given the sentence "A woman is holding a red lamp." is it true that "The man held a black radio."?

Let's solve it slowly: The man is different from a woman and a black radio is different from a red lamp.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "People are sailing a boat on a large body of water."
Hypothesis: "There is a sailboat on the ocean."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A large body of water does not have to be an ocean.
The answer is it is not possible to tell.

Q: Premise: "People watching performance in a nightclub."
Based on this premise, can we conclude that the hypothesis "People are leaving the performance." is true?
Options:
- yes
- it is not possible to tell
- no
A: People cannot be watching a performance at the same time they are leaving the performance.
The answer is no.

[QUESTION] Given the sentence "Two men snuggled together sleeping on a bench in a public park." can we conclude that "The two men were just taking a nap."?
Options:
- yes
- it is not possible to tell
- no
Two men sleeping on a bench aren't necessarily just taking a nap.
The answer is it is not possible to tell.