QUESTION: Premise: "A motocross biker flies in the air on his bike."
Based on this premise, can we conclude that the hypothesis "A motorcyclist is jumping." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Flies in the air implies jumping. A motocross biker is a motorcyclist.
The answer is yes.

[QUESTION] Premise: "A girl is on the sidewalk looking at a white van in the street."
Based on this premise, can we conclude that the hypothesis "The ice cream van waits for customers." is true?
Options:
- yes
- it is not possible to tell
- no
A van does not have to be an ice cream van.
The answer is it is not possible to tell.

Q: If "A man is looking at an advertisement located at the top of a subway entrance." does that mean that "A young man is looking at an ad."?
Options:
- yes
- it is not possible to tell
- no
A: Whether the man is young cannot be inferred by his actions or location.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A man browses the store windows of a play it again sports store." can we conclude that "The man is at a mall."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A man browses the store windows of a Play It Again Sports store does not necessary that he is at a mall.
The answer is it is not possible to tell.

[QUESTION] Premise: "A short-haired child is watching a video game being played on a large television."
Hypothesis: "The girl's hair is long."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
One cannot have long hair and be short-haired at the same time.
The answer is no.

Q: Premise: "A person in a striped blue and white hooded sweatshirt is standing by a window."
Hypothesis: "A person stands next to a window watching his neighbor."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A:
A person who stands next to a window watching his neighbor can wear clothes other than any type of hood.
The answer is it is not possible to tell.