Q: Can we conclude from "These people are riding a large boat type vehicle." that "People in a boat."?
Options:
- yes
- no
- it is not possible to tell
A: It literally says people are in a boat in both sentences.
The answer is yes.

Q: Premise: "A group of teenagers in formal wear mingle and look at each other."
Hypothesis: "Teenagers are wearing clothes."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: If people are in formal wear then those people are wearing clothes.
The answer is yes.

Q: Premise: "Four girls are sitting in the grass while several men stand near them."
Hypothesis: "Four girls are sitting in the grass talking about the several men standing near them."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Girls with men near them doesn't imply girls talking about the men.
The answer is it is not possible to tell.

Q: If "A child holding a tennis racquet running on a tennis court." does that mean that "A child is enjoying tennis with his father."?
Options:
- yes
- it is not possible to tell
- no
A:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Holding a tennis racquet running on a tennis court shows that the boy must be playing tennis.
The answer is yes.