[QUESTION] Premise: "A person wakeboards on a bright yellow board wearing pink shirts a white vest and black helmet."
Hypothesis: "A person is competing in the national wakeboarding competition and he is sponsored by billabong."
Do we know that the hypothesis entailed by the premise?
A person wakeboarding does not have to be in the national wakeboarding competition.
The answer is it is not possible to tell.

Q: If "A happy young boy has had his body covered with sand while lying on the beach." does that mean that "The boy is happy."?
Options:
- yes
- it is not possible to tell
- no
A: A happy young boy is also a boy who is happy.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "A meal is on a table in a restaurant."
Hypothesis: "Dirty dishes are on the table."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The meal is on the table meaning the dirty dishes still haven't appeared.
The answer is no.

[QUESTION] Premise: "A little blond girl holding a stick walks down a cement path in pink capris."
Hypothesis: "A little red haired girl holding a stick skips down a dirt path wearing camo pants."
Do we know that the hypothesis entailed by the premise?
Red haired is different than blonde. Walks is not the same as skips. Cement is not dirt.
The answer is no.

Q: Premise: "A person swimming in a pretty lake with a waterfall in the background."
Hypothesis: "A boy is laying on the beach."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Swimming and laying are different actions. A beach and a lake are different places.
The answer is no.

[QUESTION] If "A woman is laying down on a sofa laughing." does that mean that "The woman is on the sofa."?
Options:
- yes
- it is not possible to tell
- no

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
Laying down on a sofa is one's position on a sofa.
The answer is yes.