[QUESTION] Premise: "A motorcyclist is about to fall over."
Based on this premise, can we conclude that the hypothesis "A motorcyclist is driving on the road." is true?
Options:
- yes
- it is not possible to tell
- no
Just because the motorcyclist is about to fall over doesn't mean that he is driving or that he is on a road.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "Two children are riding horses over sand near a white fence."
Hypothesis: "Children are riding horses in the grass."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Children cannot ride horses on sans at the same moment they are in the grass.
The answer is no.

[QUESTION] Premise: "A child holds his breath underwater."
Based on this premise, can we conclude that the hypothesis "The child is riding their bike." is true?
Options:
- yes
- it is not possible to tell
- no
A person riding bike can not be underwater at the same time.
The answer is no.

[QUESTION] Premise: "A man in a white t-shirt and blue jeans is using a hand tools to adjust a plumbing fixture in an unfinished room."
Based on this premise, can we conclude that the hypothesis "The man is a plumber." is true?
Options:
- yes
- it is not possible to tell
- no
A man can work on plumbing and not be a plumber.
The answer is it is not possible to tell.