[QUESTION] Given the sentence "A man in a black vest." is it true that "White shirt and black pants stands in a sunny alley."?
A man is standing in a alley on a hot summer day.
The answer is yes.

Q: Premise: "Two men on a construction site with a one way sign in the foreground."
Hypothesis: "The men are construction workers."
Do we know that the hypothesis entailed by the premise?
A: Two men on a construction site are not always construction workers.
The answer is it is not possible to tell.

QUESTION: Can we conclude from "A woman is looking into a mirror." that "A woman checking her outfir in a mirror."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A woman looking in the mirror could be doing many things only one of which is checking her outfit.
The answer is it is not possible to tell.

[QUESTION] Premise: "A bmx rider rides the ramp."
Hypothesis: "A bmx rider is part of a live competition."
Do we know that the hypothesis entailed by the premise?
Just because a BMX rider rides the ramp does not mean that he is in a live competition.
The answer is it is not possible to tell.

Q: Premise: "A photographer eyes his next subject in a garden of tulips."
Based on this premise, can we conclude that the hypothesis "A photographer is taking pictures of butterflies." is true?
Options:
- yes
- it is not possible to tell
- no
A: Just because the subjects of the photograph are in a garden of tulips does not mean they are butterflies.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A woman riding a horse with the ocean in the background." can we conclude that "A woman riding a horse for the first time."?
Options:
- yes
- it is not possible to tell
- no
There is no particular reason to think this is the first time the woman has ridden a horse.
The answer is it is not possible to tell.