Student asked: Premise: "A person dressed in a black shirt and a person dressed in a blue shirt are standing on a mound of sand."
Hypothesis: "The people are standing in a pit of lava."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. One is either standing on a mound of sand or a mound of lava. The answer is no.


Student asked: Premise: "A man fixing the road with his equipment."
Based on this premise, can we conclude that the hypothesis "A woman is driving on the autobahn." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. One can either be a man or a woman. One cannot be fixing the road and driving on the Autobahn at the same time. The answer is no.


Student asked: Premise: "A hockey game."
Based on this premise, can we conclude that the hypothesis "This is a hockey game." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Both sentences are referring to a hockey game in different contexts. The answer is yes.


Student asked: Premise: "An older asian woman folds a black piece a cloth on a blue ironing board."
Hypothesis: "The older asian woman is cooking a meal."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. A woman who folds a cloth on an ironing board can't be engaged in cooking a meal at the same time. The answer is no.