Student asked: Premise: "Woman tennis player wearing a light blue tennis outfit winds up to hit the tennis ball as the crowd watches."
Based on this premise, can we conclude that the hypothesis "A tennis player is about to serve the ball." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Winding up to hit the tennis ball does not infer that the woman was about to serve the ball. The answer is it is not possible to tell.

Student asked: Test for natural language inference.
Premise: "The man in the gray hooded jacket finds the missing piece."
Hypothesis: "The man is wearing a gray hooded jacket."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Man in the gray hooded jacket is a rephrasing of man is wearing a gray hooded jacket. The answer is yes.

Student asked: Given the sentence "A person wearing a green and white shirt with a white hood is sitting outside on the steps of a large building while another person is lying down a few steps higher." can we conclude that "Two people sit outside of a large building on the steps."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A person and another person can be shortened to say two people. The answer is yes.

Student asked: Premise: "A dog is jumping in the snow."
Hypothesis: "A dog is outdoors."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. A dog would need to be outdoors to be in the snow. The answer is yes.