[Q] Premise: "A woman in a white top and khaki pants exercising on a piece of exercise equipment."
Hypothesis: "A person is working out."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
[A] A person is working out because they are exercising on exercise equipment.
The answer is yes.

[Q] Given the sentence "An older gentleman in a white robe is playing an acoustic guitar." is it true that "A guy is playing his guitar."?
[A] The gentleman could have been playing anyones guitar and not his own.
The answer is it is not possible to tell.

[Q] Premise: "An elderly man selling vegetables from the back of his vehicle."
Based on this premise, can we conclude that the hypothesis "An elderly man is driving a yellow taxi." is true?
Options:
- yes
- it is not possible to tell
- no
[A] A person selling vegetables from the back of his vehicle is not also driving a yellow taxi.
The answer is no.