Student asked: Can we conclude from "Two kids laughing while at a martial art event while others in the background are involved in the program." that "The two children demonstrated their kata for the audience."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Kids laughing at martial event cannot be children who demonstrated their kata simultaneously. The answer is no.


Student asked: Can we conclude from "A small group of people walking down a long subway tunnel." that "A group of people walking using flashlights."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Not all subway tunnels are dark and don't require the use of flashlights. The answer is it is not possible to tell.


Student asked: Premise: "Two people riding yellow motorcycles."
Hypothesis: "Two stuntmen prepare to perform a difficult stunt."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Two people riding motorcycles does not imply the people are stuntmen or that they prepare to perform a difficult stunt. The answer is it is not possible to tell.


Student asked: Can we conclude from "A musician is giving a concert to fans." that "A concert is happening."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response:
Let's think. When a musician is giving a concert a concert is happening. The answer is yes.