Student asked: Given the sentence "A crowd is watching runners during a marathon." can we conclude that "A crowd is watching runners."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Watching runners during a marathon is a way of watching runners. The answer is yes.


Student asked: Premise: "A city street at night with a person under an umbrella and a ""do not enter"" sign."
Based on this premise, can we conclude that the hypothesis "A person holds an umbrella next to an abandoned hospital with a ""do not enter"" sign." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. The building may not have been abandoned and it may not have been used as a hospital. The answer is it is not possible to tell.


Student asked: Premise: "Children in a classroom with stuffed animals."
Based on this premise, can we conclude that the hypothesis "The classroom is a play area for kids." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Just because a classroom has stuffed animals doesn't mean it is a play area for kids. The answer is it is not possible to tell.


Student asked: Premise: "A man in midair about to land on a snowboard."
Hypothesis: "The man is about to dive in water."
Do we know that the hypothesis entailed by the premise?
Teacher's response:
Let's think. Someone cannot ride a snowboard and dive in the water at the same time. The answer is no.