QUESTION: Premise: "Delivery man in a blue baseball cap in a school."
Hypothesis: "The delivery man has on a blue baseball cap."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A man in a blue baseball cap surely has on a blue baseball cap.
The answer is yes.

QUESTION: If "A man is shining shoes in a marketplace." does that mean that "A man is tending to the shoes of a man in a suit near a fruit seller."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Shining shoes in a marketplace does not imply being near a fruit seller.
The answer is it is not possible to tell.

QUESTION: Given the sentence "The baseball player is catching a ball on the field." is it true that "The person playing a sport."?

Let's solve it slowly:
A person playing a sport can be a baseball player and baseball includes catching a ball.
The answer is yes.