Student asked: Test for natural language inference.
Premise: "A golfer wearing a blue and black jacket and black pants swings his golf club."
Hypothesis: "The golfer wears no clothes and uses a baseball bat to hit a football."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. The golfer is wearing something so he has clothes on as opposed to no clothes. The answer is no.


Student asked: Given the sentence "Four students are sitting on the floor by a model volcano." can we conclude that "Four students are learning about volcanos."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Students can sit by a model volcano without learning about volcanos. The answer is it is not possible to tell.


Student asked: Given the sentence "A woman in a brown sweater is collecting dirty dishes in a restaurant." is it true that "The man went skiing."?
Teacher's response: Let's think. A woman is a female; a man is a male. It is unacceptable and impossible to be skiing in a restaurant. The answer is no.


Student asked: If "Four individuals donning snowshoes jump simultaneously to post for a picture atop a snowy mountain." does that mean that "Four people jump off a mountain top."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. People atop a snowy mountain could not have jump off a mountain top. The answer is no.