QUESTION: Given the sentence "A man in a black jacket and blue jeans carrying a camera walking up to the front of a cave that has the front of it blocked off by bars." can we conclude that "A cave is barred for a reason."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A man carrying a camera shoots the cave whose front is blocked off for some reason.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "Man in a denim shirt orders barbecue from a street vendor."
Hypothesis: "The man isn't hungry."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Someone who is not hungry would most likely not get barbecue.
The answer is no.

Q: Given the sentence "Two women." is it true that "One in a blue uniform and one in a white uniform are grappling in a martial arts competition while men with cameras film them."?
A: The two women are the top two martial arts competitors in the state.
The answer is it is not possible to tell.

QUESTION: Premise: "A man looks sits on a field among other people."
Based on this premise, can we conclude that the hypothesis "A man looks sits on a field among people." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A man looks sits on a field implies a man sits among other people.
The answer is yes.

[QUESTION] Premise: "A person walks along the beach and leaves footprints in the sand."
Hypothesis: "A person goes swimming in the ocean."
Do we know that the hypothesis entailed by the premise?
A person who walks along the beach cannot be swimming at the same time.
The answer is no.

Q: Given the sentence "Two men playing basketball under a blue sky." can we conclude that "The two men are playing on a basketball court."?
Options:
- yes
- it is not possible to tell
- no
A:
Basketball does not always need to be played on a court.
The answer is it is not possible to tell.