[QUESTION] If "An older women wearing a pink turtleneck is having dinner." does that mean that "An old lady is eating alone."?
Options:
- yes
- it is not possible to tell
- no
Not all older women having dinner are necessarily be eating alone.
The answer is it is not possible to tell.

Q: If "Two male construction workers bent over to work on something." does that mean that "Two construction workers are standing up against a wall eating lunch."?
Options:
- yes
- it is not possible to tell
- no
A: They are bent over working on something not standing up against a wall eating lunch.
The answer is no.

QUESTION: If "A person in an airplane." does that mean that "A person flying in an airplane."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Flying an airplane defines what the person was doing in the airplane.
The answer is yes.

[QUESTION] Given the sentence "A man wearing black walking past an alleyway between two buildings." is it true that "The man is walking between the bank and the store."?
Two buildings must not necessarily be a bank and a store.
The answer is it is not possible to tell.

Q: If "Four children do backbends in the park." does that mean that "Some old people are reading newspapers."?
Options:
- yes
- it is not possible to tell
- no
A: Children and old people are different ages. One cannot be doing backbends and reading at the same time.
The answer is no.

[QUESTION] Premise: "A snowboarder rides his board off a graffiti covered wall at night."
Based on this premise, can we conclude that the hypothesis "A pro-snowboarder is doing tricks." is true?
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
Just because you ride a board off a wall doesn't mean it a doing tricks.
The answer is it is not possible to tell.