[QUESTION] Given the sentence "A woman examines fabric or clothing in an open-air market." is it true that "A woman is attempting to find the best fabric for her dress."?
Looking at fabric doesn't mean she's looking for fabric for her dress.
The answer is it is not possible to tell.

Q: If "People looking at the ocean." does that mean that "Tourists are looking at the pacific ocean."?
Options:
- yes
- it is not possible to tell
- no
A: Not all people are tourists and not all oceans are the Pacific Ocean.
The answer is it is not possible to tell.

QUESTION: Premise: "Two men playing soccer on the greens."
Hypothesis: "Two guys practice their football moves."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Two men playing soccer does not mean they are trying to practice football.
The answer is it is not possible to tell.

[QUESTION] Premise: "A man making and selling tortillas and pastries."
Based on this premise, can we conclude that the hypothesis "He sells yogurt." is true?
Options:
- yes
- it is not possible to tell
- no
A man does not usually sell tortillas and pastries and yogurt at the same time.
The answer is no.

Q: Given the sentence "A man is on the ground beside a blue vehicle with it's tire removed." can we conclude that "A man is changing the tire on a vehicle."?
Options:
- yes
- it is not possible to tell
- no
A: On the ground beside a blue vehicle does not necessarily mean changing the tire.
The answer is it is not possible to tell.

[QUESTION] Premise: "A fireman standing on top of a firetruck."
Hypothesis: "A fireman observes a far off fire."
Do we know that the hypothesis entailed by the premise?
Not all fireman standing on top of a firetruck is observing a far off fire.
The answer is it is not possible to tell.