Student asked: Premise: "A security guard stands by a metal."
Hypothesis: "Lighted sculpture."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A guard dog stands next to a sculpture with a security guard. The answer is it is not possible to tell.


Student asked: Premise: "A man throwing an object at a dog who is running away."
Based on this premise, can we conclude that the hypothesis "A man is throwing something at a running dog." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. To say a man is throwing an undefined object at a dog is the same thing a saying he is throwing something at a dog. The answer is yes.


Student asked: Test for natural language inference.
Premise: "A man in a blue shirt is kissing a woman in a white shirt on the cheek."
Hypothesis: "A woman being kissed."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. A woman being kissed is a rephrase of a man is kissing a woman. The answer is yes.


Student asked: Can we conclude from "A wrestling match is going on while a crowd watches." that "The leaves are falling."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response:
Let's think. The leaves are either falling or a wrestling match is goin on. The answer is no.