Student asked: Premise: "Six women in what appears to be a roller derby match."
Based on this premise, can we conclude that the hypothesis "With bleachers and onlookers in the background." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A team of roller derby people are roller derbying with an audience. The answer is it is not possible to tell.


Student asked: If "A man facing the camera plays a harmonica in a booth at an empty restaurant." does that mean that "A harmonica darts around the room angrily."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. The harmonica cannot be played if it darts around the room. The answer is no.


Student asked: Test for natural language inference.
Premise: "A lot of people walking on sidewalk in the streets of turkey surrounded by buildings with one large advertisement that has many people's faces on it."
Hypothesis: "A lot of people are walking on the beach in australia surrounded by buildings with one large advertisement."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. A lot of people walking on sidewalk in the streets of turkey instead of the beach in Australia. The answer is no.


Student asked: Given the sentence "A woman is protesting against pollution." can we conclude that "A woman is protesting for the environment."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. A woman can be protesting for other things besides the environment. The answer is it is not possible to tell.