Q: Test for natural language inference.
Premise: "A man in a yellow shirt holds his thumb out."
Hypothesis: "The man is trying to get a ride."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A man who holds his thumb out may be doing so for reasons other than trying to get a ride.
The answer is it is not possible to tell.

QUESTION: Can we conclude from "Two harley-davison police motorcycles park in a single parking space." that "Both the motorcycles have their own parking space."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: If the motorcycles are in either a single space or their own.
The answer is no.

[QUESTION] Premise: "A black man wearing a white suit and hat is holding a paper cup."
Based on this premise, can we conclude that the hypothesis "The adult has a cup made of paper." is true?
Options:
- yes
- it is not possible to tell
- no
A paper cup is a cup that is made of paper.
The answer is yes.

Q: If "A group of students and a teacher in a geography class." does that mean that "The students are learning about the location of africa."?
Options:
- yes
- it is not possible to tell
- no
A: Location of Africa need not be taught in a geography class alone.
The answer is it is not possible to tell.

QUESTION: Premise: "A backlit skateboarder ollies over a parking cone."
Hypothesis: "The skateboarder is very good."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A backlit skateboarder ollies over a parking cone does not indicate that the skateboarder is very good.
The answer is it is not possible to tell.

QUESTION: Can we conclude from "An old man with gray hair wearing a scarf and black jacket." that "An old person in a black jacket wears a scarf."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
A person who wears a scarf and black jacket is wearing a black jacket and scarf.
The answer is yes.