Q: Given the sentence "Railroad crew working on train car with orange safety vest and yellow hard hats." can we conclude that "People ride a train through a city."?
Options:
- yes
- it is not possible to tell
- no
A: People cannot be working on the train while riding the train.
The answer is no.

Q: Premise: "A man in a hat and blazer performs on the street with his guitar and harmonica."
Hypothesis: "A musician plays on the street."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: A man performs with guitar and harmonica means the man is a musician.
The answer is yes.

Q: Test for natural language inference.
Premise: "A woman is signaling is to traffic."
Hypothesis: "As seen from behind."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Someone with their back to the camera is motioning to cars.
The answer is yes.

Q: Premise: "A man is launched into the air from a raft."
Based on this premise, can we conclude that the hypothesis "The man will fly 100 feet up." is true?
Options:
- yes
- it is not possible to tell
- no
A:
Not every man launched into the air from a raft will fly 100 feet up.
The answer is it is not possible to tell.