[QUESTION] Test for natural language inference.
Premise: "A boy swings a piece of wood."
Hypothesis: "A boy practices his swing."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A boy swinging wood would not always be practicing his swing.
The answer is it is not possible to tell.

Q: If "Graffiti covers most open space in this picture." does that mean that "There is graffiti on the walls."?
Options:
- yes
- it is not possible to tell
- no
A: Graffiti covering most open space could mean that the grafitti is on the walls.
The answer is yes.

QUESTION: Given the sentence "An onlooker sits on the shore of a pool overlooked by massive waterfalls." is it true that "An onlooker is admiring the view of the scenery on vacation."?

Let's solve it slowly: Just because an onlooker site on the shore of a pool doesn't mean they are admiring anything. The onlooker might not be on vacation.
The answer is it is not possible to tell.

[QUESTION] Premise: "A woman in a green hat is pushing a gray and red stroller."
Hypothesis: "The woman is pushing a stroller."
Do we know that the hypothesis entailed by the premise?
A woman pushing a gray and red stroller is pushing a stroller.
The answer is yes.

Q: Premise: "A man and a woman are strapped into a circular metal ride."
Hypothesis: "The couple are at the movies."
Do we know that the hypothesis entailed by the premise?
A: You would not be on a metal ride while at the movies.
The answer is no.

[QUESTION] If "Three people in reflective clothing riding bikes." does that mean that "Three people are rowing a boat."?
Options:
- yes
- it is not possible to tell
- no
People cannot be riding bikes and be rowing a boat at the same time.
The answer is no.