QUESTION: Premise: "A man in a gray t-shirt and jeans standing in the doorway next to a graffiti-covered garage."
Hypothesis: "A man poses next to his artwork."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: We don't know its his artwork that he poses next to. Just that he is next to it.
The answer is it is not possible to tell.


QUESTION: If "A man in a black wetsuit surfs on a whiteboard." does that mean that "The man was paddling his canoe."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: He can't surf on a whiteboard and be on his canoe at the same time.
The answer is no.


QUESTION: Given the sentence "Women starting to run a track race." can we conclude that "The women are running this race for a charity."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Women starting to run a track race are not necessarily running this race for a charity.
The answer is it is not possible to tell.