[QUESTION] Given the sentence "A man wearing a beret and black glasses strums his cello happily in the streets of an urban area." is it true that "A man plays music on the street."?
A man plays music refers to him strumming his cello (happily) on the street (in the streets of an urban area).
The answer is yes.

Q: Premise: "Three entertainers doing a high wire balancing act with motorcycle."
Hypothesis: "Nobody is balancing."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: If the entertainers are balancing then you could not say that nobody is balancing.
The answer is no.

QUESTION: Premise: "A family sits at the beach while swimmers can be seen in the background."
Hypothesis: "The weather at the beach is warm and sunny."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Swimmers at a beach would be there when it was warm and sunny.
The answer is yes.

[QUESTION] If "Two women's backs in towels on the beach." does that mean that "Two women are working hard on their tans."?
Options:
- yes
- it is not possible to tell
- no
Not all Two women's backs in towels on the beach are working hard on their tans.
The answer is it is not possible to tell.

Q: Can we conclude from "A man and a woman fighting in the street." that "The woman destroyed the man with martial arts."?
Options:
- yes
- no
- it is not possible to tell
A: Fighting in the street does not imply the woman destroyed the man with martial arts.
The answer is it is not possible to tell.

[QUESTION] Can we conclude from "A man on a bmx bike jumps over a train." that "The bmx biker jumps a train."?
Options:
- yes
- no
- it is not possible to tell
Jumping over a train implies that the biker jumps a train.
The answer is yes.