[QUESTION] Given the sentence "A man leans over into a fountain." can we conclude that "A human leaning."?
Options:
- yes
- it is not possible to tell
- no
A man is a human so the same person leans or is leaning.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "A group of people are gathered together near a screen with a colorful picture."
Hypothesis: "A group of people watched the new dvd on the screen."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
People gathered near a screen does not mean they are watching it. A screen with a colorful picture does not mean it is a new DVD.
The answer is it is not possible to tell.

[QUESTION] Premise: "Four people are kicking a soccer ball in a basketball court."
Hypothesis: "The people are lying on therir beds."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
People are either kicking a soccer ball or lying on their beds. Two actions that cannot be done simultaneously.
The answer is no.

[QUESTION] If "A group of parents and children strapped in safety helmets ride their bikes down a path." does that mean that "A family rides their bikes."?
Options:
- yes
- it is not possible to tell
- no
A group of parents and children is a rephrasing of family.
The answer is yes.