QUESTION: Premise: "A fireman is on the roof of the house."
Hypothesis: "A fireman is on the house."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A fireman on the house refers to fireman on the roof of the house.
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 "Two younger dogs biting a frisbee playfully." can we conclude that "Dogs catching a frisbee in the air."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Even though two dogs are biting at a frisbee that doesn't mean they are catching it in the air.
The answer is it is not possible to tell.