[QUESTION] Premise: "A man in a red jacket is standing in front of a tall white building."
Hypothesis: "A man is hailing a cab."
Do we know that the hypothesis entailed by the premise?
Standing in front a building does not imply hailing a cab.
The answer is it is not possible to tell.

Q: Given the sentence "A biker is riding a bike in the forest." is it true that "The biker is riding his bike in the street."?
A: He can't be in the forest and in the street at the same time.
The answer is no.

QUESTION: Given the sentence "Two men are sitting on a pile of fishing nets on a dock next to an elaborately designed fishing vessel." can we conclude that "The men are wearing waiters."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Men do not have to wear waiters to sit on nets.
The answer is it is not possible to tell.

[QUESTION] Premise: "A young boy performs a backflip off a cliff."
Based on this premise, can we conclude that the hypothesis "Into the sea." is true?
Options:
- yes
- it is not possible to tell
- no
A young boy tries to impress his friends by doing a backflip.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "People are holding a vigil."
Hypothesis: "The people was   singing."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A vigil means people are quiet and one can not be quiet and singing at the same time.
The answer is no.

[QUESTION] If "A little girls takes a bite out of an apple in a field on a sunny day." does that mean that "A little girl is having a picnic."?
Options:
- yes
- it is not possible to tell
- no
A girl eating on a sunny day in a field is not necessarily having a picnic.
The answer is it is not possible to tell.