QUESTION: Given the sentence "A crowd next to a lake on a port next to a boat." can we conclude that "A graduation party at the lake."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The crowd next to a lake is not necessarily attending a graduation party.
The answer is it is not possible to tell.

[QUESTION] If "A woman in a halter top walking with her friends." does that mean that "A group of friends on a warm day."?
Options:
- yes
- it is not possible to tell
- no
It doesn't state whether it is night or day. Also doesn't state whether it is warm or the season.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A boy wearing a red shirt is shooting fireworks off a breakwall into the water."
Hypothesis: "A boy is celebrating is birthday by shooting off fireworks into the water."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A boy can use fireworks even if he is not celebrating his birthday.
The answer is it is not possible to tell.

QUESTION: If "A woman with a backpack looks at her cellphone while sitting on a short concrete wall." does that mean that "A woman is looking at a text message."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Text messages aren't the only thing to look at on a cellphone.
The answer is it is not possible to tell.

[QUESTION] Premise: "A man in a hat is covered in concert silly string."
Hypothesis: "The man at a concert has string on his hat."
Do we know that the hypothesis entailed by the premise?
The man has string on his hat it is probably silly string.
The answer is yes.

Q: Given the sentence "A man wearing glasses is leaning against the wall reading a book." is it true that "A man is sitting in a chair playing video games."?
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
Person reading a book can not be playing video games at the same time.
The answer is no.