Student asked: Premise: "Six white males playing poker."
Based on this premise, can we conclude that the hypothesis "Six white boys playing poker." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Six males doesn't mean they are boys. In fact they may be elderly men. The answer is it is not possible to tell.

Student asked: Given the sentence "A group of people are preparing a hot air balloon for flight." can we conclude that "A group prepares to fly over the field in a hot air ballon."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. The balloon might fly some place else than over the field. The answer is it is not possible to tell.

Student asked: Given the sentence "People stand on a colorful balcony." can we conclude that "There is a crowd outside."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Standing on a balcony does not imply there is a crowd outside. The answer is it is not possible to tell.

Student asked: Premise: "A person is fishing at sunset."
Hypothesis: "A man has been relaxing and fishing all day long."
Do we know that the hypothesis entailed by the premise?
Teacher's response:
Let's think. Fishing at sunset doesn't imply relaxing. And all day can be an exaggeration if someone started early and just did it for a long time. The answer is it is not possible to tell.