Student asked: Can we conclude from "A young man with dreadlocks receives a haircut from a young woman outdoors." that "The man is getting his hair cut inside a salon."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. If a man receives a haircut outdoors then he is not inside a salon. The answer is no.


Student asked: Can we conclude from "A man climbing the face of a rock." that "The man is climbing a rocket."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. A rocket is an engineered device for exploration; the face of a rock would have been here long before man had anything to do with it. The answer is no.


Student asked: Premise: "A woman runs beside a concrete wall."
Hypothesis: "She is grilling hamburgers at a birthday party."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. A woman who runs beside a concrete wall can't be grilling hamburgers at a birthday party at the same instant. The answer is no.


Student asked: Premise: "People sit around a street performer playing with fire."
Based on this premise, can we conclude that the hypothesis "People drinking coffee." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. People who sit around a street performer playing with fire would not be the same people drinking coffee. The answer is no.