Student asked: Test for natural language inference.
Premise: "A man in suit with face paint is playing a guitar on stage."
Hypothesis: "The man is enjoying his performance."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. The man may not be enjoying his performance. He may not be giving a performance. The answer is it is not possible to tell.

Student asked: Premise: "A man is sitting next to some metal equipment."
Hypothesis: "A man is sitting next to car machinery."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. It might not be car machinery the man is next to. The answer is it is not possible to tell.

Student asked: If "A man pulling a cart of cleaning supplies down a cobbled street." does that mean that "A man is cleaning windows indoors."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. The man either needs to be indoors or outside because a cobbled street is assumed to be outside. The answer is no.

Student asked: Premise: "An upside-down child above a trampoline."
Based on this premise, can we conclude that the hypothesis "A kid running around the house." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. A child cannot be upside down at the same time the child is running. The answer is no.