Student asked: Given the sentence "A man in a green hat is helping a hurt person." is it true that "A man walks away from a hurt person."?
Teacher's response: Let's think. A man who walks away cannot be helping a person simultaneously. The answer is no.


Student asked: Premise: "A worker in safety clothes is standing up on the wooded edge of the construction."
Based on this premise, can we conclude that the hypothesis "The worker is naked." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. If a worker is in safety clothes the worker can not be naked. The answer is no.


Student asked: Premise: "The wet."
Based on this premise, can we conclude that the hypothesis "Brown dog has a stick in his mouth and is running in the sand next to the water." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A dog has a stick in his mouth and is running around. The answer is yes.


Student asked: Can we conclude from "A woman is walking and holding a plastic bag." that "A woman is carying bags full of groceries."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response:
Let's think. The woman can have anything in the bags it doesn't have to be groceries. The answer is it is not possible to tell.