Q: If "A dog chews on his red leash." does that mean that "There is something in his mouth."?
Options:
- yes
- it is not possible to tell
- no
A: His refers to the dog. If someone chews he has something in his mouth.
The answer is yes.

Q: Given the sentence "Several people stand on a wooden raft on a body of water." can we conclude that "The people have drowned."?
Options:
- yes
- it is not possible to tell
- no
A: The people stand on the raft and they would not have drowned.
The answer is no.

Q: Premise: "Two men walking their bikes."
Hypothesis: "The men are sunbathing on a beach."
Do we know that the hypothesis entailed by the premise?
A: One can only be sunbathing on a beach or walking their bikes.
The answer is no.

Q: Premise: "A group of less than twenty young people are seen gathered together in some sort of rec or community room."
Hypothesis: "A group of people have gathered in a club to dance together."
Do we know that the hypothesis entailed by the premise?
A:
A rec room of community room is not a club and the group of young people may not be gathering to dance.
The answer is no.