QUESTION: Given the sentence "A man with a red helmet is riding a silver scooter on a cobblestone street." is it true that "A man rides a skateboard on asphalt."?

Let's solve it slowly: A cobblestone street cannot be a paved asphalt surface as well.
The answer is no.


QUESTION: Given the sentence "A group of young people pose for a group photo while a man does a bike jump." is it true that "A man is in the air with his bike."?

Let's solve it slowly: A man is in the air with his bike shows that he is doing a bike jump.
The answer is yes.


QUESTION: Premise: "An older man and younger boy walk by the opening of a tent in a rural area."
Hypothesis: "The man and boy are at the circus."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly:

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
Not all tents in a rural area are at the circus.
The answer is it is not possible to tell.