Q: Premise: "A woman wearing sunglasses riding her bike across the street."
Hypothesis: "The woman is riding her bike across the street to buy a soda."
Do we know that the hypothesis entailed by the premise?
A: Riding a bike across the street could be or not be to buy a soda.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "For people in black pants and white martial arts shirts with belts hold a pose with both arms raised while three casually dressed me look on from a door on the left."
Hypothesis: "Some people stand in line."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: One can not stand in line and look on from a door simultaneously.
The answer is no.

Q: Premise: "A female athlete attempts a vault over a pole while spectators take pictures."
Based on this premise, can we conclude that the hypothesis "A female is vaulting at the olympics." is true?
Options:
- yes
- it is not possible to tell
- no
A: A female athlete who attempts a vault is not necessarily vaulting at the Olympics.
The answer is it is not possible to tell.

Q: Premise: "A woman in a red coat and brown hat and a man in a black leather coat walk by a street food vendor."
Hypothesis: "The woman has red hair."
Do we know that the hypothesis entailed by the premise?
A:
A woman in a red coat does not necessarily have red hair.
The answer is it is not possible to tell.