[QUESTION] Premise: "A person and a young girl sit on a park bench."
Hypothesis: "Two people sit on a park bench."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A person and a young girl do together make two people.
The answer is yes.

[QUESTION] Can we conclude from "A woman is playing a guitar in front of a tree." that "A woman is playing guitar."?
Options:
- yes
- no
- it is not possible to tell
No matter where the woman is playing the guitar she is playing it.
The answer is yes.

[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.

[QUESTION] Premise: "A father and son at the checkout in a supermarket."
Hypothesis: "Nobody is at the supermarket."
Do we know that the hypothesis entailed by the premise?

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
If a father and son are at the supermarket then one cannot say nobody is there.
The answer is no.