Q: Premise: "Man surfing on board with his dog in the ocean."
Based on this premise, can we conclude that the hypothesis "The man and his dog are running through the park." is true?
Options:
- yes
- it is not possible to tell
- no
A: The man surfing on board cannot be the one running through the park.
The answer is no.

QUESTION: Premise: "Young child jumping in the air."
Hypothesis: "A boy jumps for joy because he made the team."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A young child jumping in the air does not mean the child is a boy or that he is joyous for making a team.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A greasy haired man with a mustache explaining what is wrong with the object in his hand."
Hypothesis: "There is something in the man's hand."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
There is something wrong with the object in the man's hand.
The answer is yes.

Q: Can we conclude from "A man in black smokes a cigarette in a basement." that "There is smoke in the air around the man."?
Options:
- yes
- no
- it is not possible to tell
A: There is smoke in the air around the man who is smoking a cigarette in a basement.
The answer is yes.

QUESTION: Given the sentence "A group of go-cart riders are racing around a go-cart track." is it true that "A group of old ladies racing in go-carts."?

Let's solve it slowly: A group can be composed in any manner and not necessarily only of old ladies.
The answer is it is not possible to tell.

QUESTION: Premise: "Woman doing yoga on a beach."
Based on this premise, can we conclude that the hypothesis "The woman is using a yoga mat." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Just because woman doing yoga on a beach does not indicate that she is using a yoga mat.
The answer is it is not possible to tell.