Q: Given the sentence "Man sleeping on train with briefcase on lap." is it true that "A man fell a sleep while doing work on a train."?
A: A man sleeping on a train with his briefcase on his lap implies that he was doing work.
The answer is yes.

QUESTION: Premise: "A man is accepting a check."
Hypothesis: "The man took the check off the counter."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A man accepting a check does not imply that he took the check off the counter.
The answer is it is not possible to tell.

[QUESTION] Can we conclude from "Greyhounds take a corner at a race." that "One greyhound is clearly in the lead."?
Options:
- yes
- no
- it is not possible to tell
A greyhound taking a corner doesn't necessarily mean one greyhound is clearly in the lead.
The answer is it is not possible to tell.

Q: Premise: "A person dressed in a blue coat is standing in on a busy sidewalk."
Hypothesis: "Studying painting of a street scene."
Do we know that the hypothesis entailed by the premise?
A: A person is studying a painting so they can recreate it.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A man wearing a yellow shirt is doing a trick high in the air with his bike." is it true that "A man wearing a shirt is on his bike."?

Let's solve it slowly: The man is doing a trick with his bike which implies that he is on his bike.
The answer is yes.

QUESTION: Premise: "A woman with a black purse and brown coat is standing outside on a city street and there's a police car driving down the street."
Hypothesis: "The woaman is riding the police car she stole for a joy ride."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
A woman can't be riding the police car at the same time as she's standing outside.
The answer is no.