Student asked: Given the sentence "Two women in flashy dresses standing and laughing." is it true that "Two women are seated outside at a cafe."?
Teacher's response: Let's think. Women who are seated cannot at the same time be standing. The answer is no.


Student asked: Can we conclude from "A crowd of people browsing at an open air market on a sunny day." that "People looking for fresh fruit."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Many items can be sold at an open air market besides fruit. The answer is it is not possible to tell.


Student asked: Given the sentence "A woman with a tissue in her hand." is it true that "Woman is in party."?
Teacher's response: Let's think. A woman with a tissue is not assumed to be in party. The answer is it is not possible to tell.


Student asked: Premise: "A lumberjack competitor chops out a section of a massive log."
Based on this premise, can we conclude that the hypothesis "The lumberjack uses his axe to chop a log." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. Just because a lumberjack competitor chops a massive log doesn't imply uses his axe. The answer is it is not possible to tell.