Q: Can we conclude from "A man wearing a cowboy hat and a blue striped shirt sticks out his tongue as he is on his cellphone." that "A man is on his cellphone."?
Options:
- yes
- no
- it is not possible to tell
A: No can talk on cellphone with his/her tongue inside the mouth.
The answer is yes.

QUESTION: Given the sentence "A small child climbs ropes hung near a large pole." is it true that "A child is trying to get to the top of the pole."?

Let's solve it slowly: Not all climbing children are trying to get to the top of the pole.
The answer is it is not possible to tell.

[QUESTION] Premise: "The old man with a cane is listening to a walkman."
Based on this premise, can we conclude that the hypothesis "A man is walking in a park." is true?
Options:
- yes
- it is not possible to tell
- no
A man can walk in other places besides in a park.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A kayaker fights the rapids."
Hypothesis: "A person in a kayak is fighting rough waters."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Rapids can only be water and he is fighting the rapids.
The answer is yes.

QUESTION: If "A group of people riding a roller coaster upside down." does that mean that "A group of people rode a roller coaster but it stalled."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A group of people riding a roller coaster upside down and others rode a roller coaster but it stalled.
The answer is no.

QUESTION: Premise: "Two man lean against a brick wall outside."
Hypothesis: "Two men taking a break after a long day."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Not all men that lean against a wall is taking a break.
The answer is it is not possible to tell.