Q: Test for natural language inference.
Premise: "A boy without a shirt on is jumping in the air almost upside down."
Hypothesis: "The boy without a shirt was having fun jumping around."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: The jumping boy does not necessarily have to be having a good time.
The answer is it is not possible to tell.

Q: Premise: "A woman and a child are looking at a laptop while another woman is sitting on the couch."
Hypothesis: "The woman and child look at the screen."
Do we know that the hypothesis entailed by the premise?
A: A laptop has a screen so if they are looking at a laptop they are looking at the screen.
The answer is yes.

Q: Can we conclude from "A man upside down while jumping a bicycle." that "The man was scared to jump."?
Options:
- yes
- no
- it is not possible to tell
A: That the man was upside down while jumping a bicycle does not necessarily imply he was scared to jump.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A person is riding a bike in a tunnel."
Hypothesis: "Person on bike."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A:
A person riding a bike means there is a person bike.
The answer is yes.