[Q] Given the sentence "Men are standing around looking at a red and white race car." can we conclude that "A group of men and women chat over afternoon tea."?
Options:
- yes
- it is not possible to tell
- no
[A] It cannot be men looking at a race car and a group of men and women chatting over tea.
The answer is no.

[Q] Given the sentence "Two young singers performing and playing the guitar." is it true that "The people are in a band."?
[A] Performing by playing the guitar does not mean people are in a band.
The answer is it is not possible to tell.

[Q] Premise: "An old man is grilling hotdogs and burgers outside."
Hypothesis: "An old man is making food for his family."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
[A] The old man can be making food for himself or his family.
The answer is it is not possible to tell.