Student asked: Premise: "A motorcyclist dressed in red."
Based on this premise, can we conclude that the hypothesis "There is a motorcyclist dressed in blue." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. The motorcyclist can't be wearing red and blue at the same time. The answer is no.


Student asked: Can we conclude from "A man walks down the street past a brick building with white graffiti on it." that "A man is walking outside."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. The man walks down the street so he must be outside. The answer is yes.


Student asked: Test for natural language inference.
Premise: "Girl slinging water out of hair while in a pool."
Hypothesis: "Girl is in a pool."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. When girls go into a pool they normally have to be slinging water out of their hair. The answer is yes.


Student asked: Given the sentence "Row of people wearing aprons making food." is it true that "Row of people wearing aprons making drinks."?
Teacher's response:
Let's think. A row of people making food cannot at the same time be a row of people making drinks. The answer is no.