[QUESTION] Premise: "A man uses a cellphone while working on the exterior of a building."
Hypothesis: "A man is talking to his wife."
Do we know that the hypothesis entailed by the premise?
A man using a cellphone while working might not be a man talking to his wife.
The answer is it is not possible to tell.

Q: If "The street repair crew is getting ready to do to work." does that mean that "The crew is going to do work."?
Options:
- yes
- it is not possible to tell
- no
A: The crew are preparing to work so the crew is going to do work.
The answer is yes.

QUESTION: Premise: "People dressed as santa in a club with green balloons."
Hypothesis: "People dressed as the easter bunny in a club."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Santa is the opposite of the Easter Bunny as one is a winter time holiday figure and the other is a spring time holiday figure.
The answer is no.

[QUESTION] Given the sentence "A woman in a red and white uniform slides on the grass to catch a softball." is it true that "A woman tried to catch a ball."?
Sliding on the grass is one way to try to catch a ball.
The answer is yes.

Q: Premise: "Two adults and a small girl walk along an ocean boardwalk."
Hypothesis: "The three children are running on the boardwalk."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Two adults walking with a small girl are not the same as three children running on a boardwalk.
The answer is no.

[QUESTION] Premise: "An officer stands next to cars parked on a street."
Hypothesis: "The cop is by the cars to give tickets."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
The officer could be standing next to the cars for some other purpose than writing tickets.
The answer is it is not possible to tell.