[QUESTION] Premise: "Four children are playing on a hill of sand."
Based on this premise, can we conclude that the hypothesis "The children are in the sand." is true?
Options:
- yes
- it is not possible to tell
- no
The children are playing at the foot of a hill in sand.
The answer is yes.

[QUESTION] Premise: "Soccer players in blue and white fight for the ball in midair."
Hypothesis: "The men are playing soccer."
Do we know that the hypothesis entailed by the premise?
Soccer players are men. They fight for the ball as a way to play soccer.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "A gray dog is bouncing a soccer ball on his head in a grass field."
Hypothesis: "The dog's owner is teaching the dog tricks."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The dog's owner may not be present. Maybe the dog already knows the trick and is not currently being trained.
The answer is it is not possible to tell.

[QUESTION] Premise: "People are walking along a brick-paved street that is lined with shops under a cloudy sky."
Based on this premise, can we conclude that the hypothesis "A man disco dances." is true?
Options:
- yes
- it is not possible to tell
- no
People implies more than one person while a man is singular and walking along a street does no occur while one disco dances.
The answer is no.