Student asked: If "An asian couple enjoy a sushi dinner." does that mean that "The white couple enjoy a pancake dinner."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A sushi dinner is not the same as a pancake dinner. The answer is no.


Student asked: Test for natural language inference.
Premise: "Two smiling boys are sitting beside a fruit cart."
Hypothesis: "Two boys are pulling a fruit cart."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Boys cannot be sitting beside a fruit cart if they are pulling it. The answer is no.


Student asked: If "A red rally-car is making its way through a muddy part of the race course." does that mean that "As photographers look on and take pictures of the vehicle."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A red rally-car drives down a smooth stretch of open road. The answer is no.


Student asked: Given the sentence "A person in a yellow shirt sits on a sidewalk." can we conclude that "The person is watching her child cross the street."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. Not all persons who sit on sidewalks are watching children crossing the street. The answer is it is not possible to tell.