QUESTION: Given the sentence "A man wearing a long-sleeved gray shirt and dark pants is walking through a gray stone archway." is it true that "There is an archway."?

Let's solve it slowly: If you are walking through an archway then there must be an archway.
The answer is yes.


QUESTION: Premise: "A young man is getting a haircut while his friends watch."
Hypothesis: "The men are by their friends."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: The men who are watching may not all be friends with each other.
The answer is it is not possible to tell.


QUESTION: Premise: "A young boy wearing a blue shirt is playing at a park."
Based on this premise, can we conclude that the hypothesis "The boy is in a hotel." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
The boy cannot be in a hotel and be at the park at the same time.
The answer is no.