Student asked: If "A man has his hand on his head while a speaker is speaking." does that mean that "A man is enjoying listening to a speech."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. The man listening to a speech does not mean that he is enjoying the speech. The answer is it is not possible to tell.


Student asked: Premise: "A man wearing striped pants and a black and white checked hat plays an electric guitar while a man holding a microphone and another man holding a guitar stand in the background."
Hypothesis: "A man wearing striped pants is taking a nap on a couch."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. If a man plays an electric guitar then he is not taking a nap on the couch. The answer is no.


Student asked: Premise: "An old man and woman peer at something in the sky."
Hypothesis: "Two people have their attention on something above them."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. If it is in the sky it's above them. One man and one woman is people. If they peer at something they are looking at it. The answer is yes.


Student asked: Premise: "The streets of a chinatown look alike are lit with bright colors."
Based on this premise, can we conclude that the hypothesis "Chinatown streets are brightly lit." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. The streets of Chinatown are lit with bright colors so they are brightly lit. The answer is yes.