Student asked: Test for natural language inference.
Premise: "A dog lying on a blanket at the end of a small boat."
Hypothesis: "A cat is playing."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. The dog is laying on a blanket and can not be a cat playing. The answer is no.


Student asked: Given the sentence "A group of people are having a picnic at the park." can we conclude that "People are at the park."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A picnic at the park is a kind of activity at the park. The answer is yes.


Student asked: If "A blond girl wearing blue jumping across a stream." does that mean that "A girl in wet shoes plays by a stream."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Jumping across a stream does not mean she has wet shoes. The answer is it is not possible to tell.


Student asked: Given the sentence "Firefighter uses water to extinguish a car that was on fire." is it true that "A firefighter is doing his job."?
Teacher's response:
Let's think. Firefighters extenguish fires for a living so they are doing their job. The answer is yes.