Q: Premise: "A person in a long."
Hypothesis: "Tan trench coat walks along the sidewalk in front of a stone building."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: A person in a trench coat is going to flash his genitals to unsuspecting victims for sexual gratification.
The answer is it is not possible to tell.

QUESTION: Premise: "A person approaches a escalator while holding a bag."
Hypothesis: "A person was walking down the hall holding a bag."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A person that approaches a escalator is not a person walking down the hall.
The answer is no.

[QUESTION] Given the sentence "Three men discuss the renovations of land before a tractor." can we conclude that "Three men discuss the renovations of their land while a tractor works on the land close by."?
Options:
- yes
- it is not possible to tell
- no
Men discuss renovations of land before a tractor does not imply the tractor works on the land close by.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A boy is in the air on his bike."
Hypothesis: "No boy is on his bike."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Either a boy is on his bike or no boy is on his bike.
The answer is no.

QUESTION: Premise: "Various people out and about in a public place on an autumn day."
Based on this premise, can we conclude that the hypothesis "A pack of wild dogs running a in a field." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The subject was people and then changed to a pack of wild dogs. The subject also cannot be in a public place and in a field at the same time.
The answer is no.

QUESTION: Premise: "A girl is riding on a pony with a little girl and a woman standing beside the pony."
Based on this premise, can we conclude that the hypothesis "A girl is riding on a cow while others watch." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
An animal can not be both a pony and a cow.
The answer is no.