Student asked: Can we conclude from "Youths sit and lie on blankets spread over a field of grass." that "The youths are in the chemistry classroom."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. The youths cannot be on blankets in a field of grass and in a chemistry classromm simultaneously. The answer is no.


Student asked: Premise: "Kids jump in a bouncy castle."
Based on this premise, can we conclude that the hypothesis "Kids play with a bouncy castle." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Just because kids play with a bouncy castle doesn't mean they are jumping. The answer is it is not possible to tell.


Student asked: Given the sentence "A blond girl wearing a blue hat is working with yarn." is it true that "The girl is using yarn."?
Teacher's response: Let's think. A blond girl is a girl and working with yarn is using yarn. The answer is yes.


Student asked: Can we conclude from "People are walking down the sidewalk in the rain." that "The people are sitting in the bright sunshine."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response:
Let's think. One who is sitting cannot be walking. Rain is not the same as sunshine. The answer is no.