[Q] Test for natural language inference.
Premise: "A man rides a dirt bike over a hill."
Hypothesis: "The man rides a bike."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[A] If a man rides a dirt bike over a hill it must be true a man rides a bike.
The answer is yes.

[Q] If "Three women standing at a table on the sidewalk." does that mean that "Three women are on a roller coaster."?
Options:
- yes
- it is not possible to tell
- no
[A] Woman cannot stand on a sidewalk while being on a roller coaster.
The answer is no.

[Q] If "A woman is looking out of a window while cleaning a broken flower pot." does that mean that "A woman cleans a flower pot her cat broke."?
Options:
- yes
- it is not possible to tell
- no
[A] Cleans a flower pot does not imply the cat broke it.
The answer is it is not possible to tell.