Student asked: Test for natural language inference.
Premise: "Three adults playing ice hockey in a stadium."
Hypothesis: "Three adults play hockey in a local tournament."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Playing hockey does not imply it is in a local tournament. The answer is it is not possible to tell.


Student asked: Test for natural language inference.
Premise: "A man is standing beside a train."
Hypothesis: "A girl is standing by a car."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. He refers to a man not a girl. They cannot be standing beside a train and a car simultaneously. The answer is no.


Student asked: Premise: "A man in a muscle shirt smokes in front of wooden boards."
Hypothesis: "The person is leaning on something."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Not all man in a muscle shirt smoking in front of wooden boards is leaning on something. The answer is it is not possible to tell.


Student asked: If "A black dog on a leash walking in water." does that mean that "A white dog drinks from a stream."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. A black dog is not the same as a white dog. The answer is no.