[QUESTION] If "A man in a dark sweatshirt is sitting at a table with a red pen and a newspaper." does that mean that "The man is trying to find a new job."?
Options:
- yes
- it is not possible to tell
- no
A sitting at a table with a red pen and newspaper doesn't mean he is trying to find a job.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A teenage boy grinds across a bar on his skateboard."
Hypothesis: "A boy is performing tricks on his skateboard for a competition."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: The boy doesn't have to be doing tricks or practicing for a competition.
The answer is it is not possible to tell.

QUESTION: Premise: "People are on a roller coaster in front of a body of water."
Based on this premise, can we conclude that the hypothesis "People are riding a roller coaster." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Being on a roller coaster and riding a roller coaster are the same thing.
The answer is yes.

[QUESTION] Premise: "Boy standing in snow stares at water."
Hypothesis: "There is a little girl standing in the forest."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A boy and girl are different and water and a forest are different elements.
The answer is no.

Q: Premise: "A man is working in a mine or cavern of some sort."
Hypothesis: "A man is working on a house."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: A man working on a house is not in a mine or cavern.
The answer is no.

[QUESTION] Can we conclude from "A man wearing a yellow shirt with a dramatic look on his face." that "The man is happy to his is family."?
Options:
- yes
- no
- it is not possible to tell
A man with a dramatic look on his face probably is not happy.
The answer is no.