Q: Given the sentence "The old man is sitting alone in the park possibly eating a snack or lunch." can we conclude that "There is an old man sitting with his wife."?
Options:
- yes
- it is not possible to tell
- no
A: If the old man is sitting with his wife then he is not alone.
The answer is no.

QUESTION: Premise: "A man stands on top of a brick structure as another man looks on."
Based on this premise, can we conclude that the hypothesis "A man stands on top of a chimney looking down on his friend." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The brick structure is not necessarily a chimney.The two men are not necessarily a friend to each other.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A child on a rock in a stream."
Hypothesis: "The girl balances on the rock in the stream."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Not all who are a child are a girl. Just because a child is on a rock doesn't imply balances.
The answer is it is not possible to tell.

Q: If "A man in swimming trunks walking toward bright yellow and orange kayaks." does that mean that "A man is walking toward bright yellow and orange kayaks."?
Options:
- yes
- it is not possible to tell
- no
A: Man means the man in swimming trunks who is walking toward bright yellow and orange kayaks.
The answer is yes.

QUESTION: Can we conclude from "Two blond women are smiling while one is holding a camera to capture their image." that "Two women taking a photo."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Women holding a camera to capture their image must be taking a photo.
The answer is yes.

QUESTION: Premise: "A man wearing blue coveralls is handing a tool to another person."
Hypothesis: "A man is passing tools to someone."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Handing and passing describe the same activity. Another person can be described as someone.
The answer is yes.