[QUESTION] Premise: "A man sits on a beam at a construction site."
Hypothesis: "A man is outside eating lunch while sitting on a construction beam."
Do we know that the hypothesis entailed by the premise?
Only because a man sits on a beam at a constuction site doesn't necessarily imply he is outside eating lunch.
The answer is it is not possible to tell.

Q: Premise: "A man gets ready to throw a tennis ball for his dog."
Hypothesis: "A man is scolding his dog."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: A man scolding his dog wouldn't be inclined to throw a tennis ball for the dog.
The answer is no.

QUESTION: If "Four women in dresses pose together." does that mean that "Four women in dresses refuse to be photographed together and stay in different sections of the event."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Women that refuse to be photographed cannot be the ones that pose together.
The answer is no.

[QUESTION] Premise: "A man and a woman wearing hats are playing instruments on the street."
Hypothesis: "A man and a woman are playing trumpets on the street."
Do we know that the hypothesis entailed by the premise?
Instruments are of many kinds and people playing instruments aren't necessarily playing trumpets.
The answer is it is not possible to tell.

Q: Premise: "A bicyclist rides down the road near snow."
Based on this premise, can we conclude that the hypothesis "A man plays with jump rope." is true?
Options:
- yes
- it is not possible to tell
- no
A: A bicyclist wouldn't usually have jump rope with him while he rides.
The answer is no.

[QUESTION] Given the sentence "A woman is protesting against pollution." can we conclude that "A woman is protesting for the environment."?
Options:
- yes
- it is not possible to tell
- no
A woman can be protesting for other things besides the environment.
The answer is it is not possible to tell.