Q: Given the sentence "A little girl is jumping into a breaking wave on the beach." is it true that "She is on vacation with her family."?
A: A little girl on the beach does not indicate that she is on vacation with her family.
The answer is it is not possible to tell.

Q: Premise: "A group of african-american children have their hands up in the air singing or shouting in a classroom."
Hypothesis: "The kids are indoors."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: If the kids are in a classroom then it can be concluded that the kids are indoors.
The answer is yes.

Q: Given the sentence "A surfer is riding a large wave." can we conclude that "A surfer is laying in the sand napping."?
Options:
- yes
- it is not possible to tell
- no
A: The surfer cannot simultaneously be riding a large wave and laying in the sand napping.
The answer is no.

Q: Given the sentence "Two people wearing torch hats making jokes while they wait." can we conclude that "While two people are waiting they are wearing torch hats and making jokes in the house."?
Options:
- yes
- it is not possible to tell
- no
A:
People who are waiting and joking around need not be in a house--they could be in any number of locations.
The answer is it is not possible to tell.