QUESTION: Given the sentence "A couple is traveling on a vespa." can we conclude that "While a group of tourist try to find out where they are."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A couple is traveling on a vespa with the sun behind them.
The answer is it is not possible to tell.

[QUESTION] Can we conclude from "A smiling girl sits in front of a cake while looking up." that "A girl sits next to a cake."?
Options:
- yes
- no
- it is not possible to tell
A smiling girl means there is a girl and of her sitting in front of a cake means sitting next to a cake.
The answer is yes.

Q: Test for natural language inference.
Premise: "A bald man with colored tattoos on his arms stops in the forest with two dogs."
Hypothesis: "A bald man walks in the city."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: The man either stops in the forest or walks in the city.
The answer is no.

QUESTION: Given the sentence "A man in a suit and red tie gestures with his hands." is it true that "A man in a suit is gesturing at a meeting."?

Let's solve it slowly: People talk with their hands. Just because the man is just during while talking does not mean that he is at a meeting of some kind. He could be having a simple conversation.
The answer is it is not possible to tell.

[QUESTION] If "A person is hang gliding in the ocean." does that mean that "A person is near the ocean."?
Options:
- yes
- it is not possible to tell
- no
To hang glide in the ocean requires that one be near the ocean.
The answer is yes.

Q: Premise: "A community on a frozen pond in winter skating around."
Hypothesis: "People are playing hockey on a pond."
Do we know that the hypothesis entailed by the premise?
A:
Just because a community on a frozen pond in winter skating around does not indicate that they are playing hockey on a pond.
The answer is it is not possible to tell.