QUESTION: Premise: "A dirt bike rider jumps in the air."
Hypothesis: "The dirt bike is green."
Do we know that the hypothesis entailed by the premise?

SOLUTION: Let's solve this gradually. The dirt bike rider might not be on a bike when he jumps. Not all dirt bikes are green.
Answer is it is not possible to tell.

QUESTION: Given the sentence "Men in hooded robes are playing in a band in front of a building." is it true that "They make music."?

SOLUTION: Let's solve this gradually. Men in hooded robes are making music by playing in a band in front of a building.
Answer is yes.

QUESTION: Premise: "A policeman rides a segway past a foreign exchange counter."
Hypothesis: "The policeman is patroling the area for safety."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. Policemen don't go on patroling all the time during their work hours.
Answer is it is not possible to tell.

QUESTION: If "A blond-haired girl is doing a trick with her dog that is in the air trying to catch a flying frisbee." does that mean that "A dog sleeps."?
Options:
- yes
- it is not possible to tell
- no

SOLUTION:
Let's solve this gradually. Dog can't be sleeping and trying to catch Frisbee at the same time.
Answer is no.