Student asked: Premise: "The number 2 dog in the blue vest is in the lead at the dog races."
Hypothesis: "The dogs are sitting on a couch."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. The dogs in a dog race cannot be the same on a couch. The answer is no.


Student asked: Can we conclude from "A group of children on the ""frog hopper"" ride at a fair." that "A bunch of kids are riding the frog hopper at a fair."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Kids are children. The fact that the children are on the ride called Frog Hopper implies they are riding the Frog Hopper. The answer is yes.


Student asked: If "A tennis player is serving the ball on a grass court." does that mean that "A tennis player is playing the final set in a large tournament."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Serving a ball does not imply playing the final set in a large tournament. The answer is it is not possible to tell.


Student asked: Premise: "A choir of older men and women sing as they look at their music."
Hypothesis: "Men and woman enjoying the sounds of music."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. A choir may not be enjoying the sounds of music they sing. The answer is it is not possible to tell.