Student asked: Test for natural language inference.
Premise: "A sole woman works the production line in a cheese factory."
Hypothesis: "A woman drinking coffee."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Drinking coffee cannot be done while a person works the production line. The answer is no.

Student asked: Given the sentence "A man in a two-toned gray jacket and blue jeans is touching his skis against the top corner of a building in a midair maneuver." is it true that "The man in the two-toned gray jacket and jeans is skiing."?
Teacher's response: Let's think. The man is touching his skis against a building so he must be skiing. The answer is yes.

Student asked: If "Band practice in the basement with a woman playing the keyboard and a few men on guitar." does that mean that "There's a band in the basement."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Band could imply any type and not the type of musicians playing the keyboard. The answer is it is not possible to tell.

Student asked: Premise: "A musician is playing a saxophone on a sidewalk."
Based on this premise, can we conclude that the hypothesis "A man sleeps under an awning." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. A subject cannot be playing a saxophone and also be one who sleeps at the same time. The answer is no.