Student asked: If "A man in winter clothing playing an instrument on the street." does that mean that "Two guys are performing on stage playing instruments."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. One cannot be one the street and on a stage simultaneously. The answer is no.


Student asked: Premise: "Two people are holding a trash bag getting ready to pick up debris while a third person is looking at a camera bag."
Hypothesis: "There are people cleaning up the street debris in front of their place of work."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. Not all debris is in front of their place of work. The answer is it is not possible to tell.


Student asked: Given the sentence "A man waterskiing with one hand." can we conclude that "A tall human skiing."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. That it is a man does not indicate that he is tall. The answer is it is not possible to tell.


Student asked: Premise: "A girl skips over to the fence."
Based on this premise, can we conclude that the hypothesis "The girl is happy." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. If the girl is happy cannot be inferred from the action of skipping to a fence. The answer is it is not possible to tell.