Student asked: Given the sentence "Two men dressed as santa clause dancing on a wall in front of two spectators." is it true that "Two women dressed as santa are dancing on the street."?
Teacher's response: Let's think. Two men are dressed as Santa not two women. They are dancing on a wall not the street. The answer is no.


Student asked: Premise: "A young curly brown headed boy is jumping into the arms of a woman in a pool."
Hypothesis: "A boy is jumping into his mother's arms."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. The arms of the woman could be someone besides his mother's. The answer is it is not possible to tell.


Student asked: Given the sentence "A barefooted man with a camera jumps out of a lake." can we conclude that "A man wearing shoes is jumping into the ocean."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. The man is either barefooted or wearing shoes and he is either jumping into the lake or ocean. The answer is no.


Student asked: If "A four wheel drive car is splashing through puddles on an off road trail." does that mean that "The car is 2 wheel drive."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. A car cannot be both a four wheel drive and a 2 wheel drive. The answer is no.