Student asked: Given the sentence "A smiling man in a blue shirt and straw hat is standing inside a brick structure." is it true that "The man is in shelter."?
Teacher's response: Let's think. The shelter the man is standing in is a brick structure. Perhaps he is smiling because he is safe inside the shelter of the brick structure. The answer is yes.

Student asked: Can we conclude from "A hockey player guards the goal." that "A hockey player is stopping a fast break."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. A hockey player guards the goal does not imply that he is stopping a fast break. The answer is it is not possible to tell.

Student asked: Given the sentence "An ariel view of people walking down the street." can we conclude that "An overhead shot of people walking down a street shopping."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. An ariel view of people walking down the street does not imply the people are shopping. The answer is it is not possible to tell.

Student asked: Test for natural language inference.
Premise: "A woman and a young girl sit close and pose for a photo."
Hypothesis: "The mother and daughter sit and pose for the camera."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response:
Let's think. A woman and a young girl don't need to be mother and daughter for them to sit close and pose for a photo. The answer is it is not possible to tell.