[QUESTION] Premise: "People going about their day in big city."
Based on this premise, can we conclude that the hypothesis "This is city life." is true?
Options:
- yes
- it is not possible to tell
- no
People doing day to day things in a city are living a city life.
The answer is yes.

[QUESTION] Can we conclude from "Man in white t-shirt giving speech to a group of men." that "The man is using his voice."?
Options:
- yes
- no
- it is not possible to tell
There is a man giving a speech to a group of men.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "Two men are using a jackhammer near a drain on a sidewalk."
Hypothesis: "The jackhammer is being used to fix the drain."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Using it near a drain does not imply it is to fix.
The answer is it is not possible to tell.

[QUESTION] If "A boy riding a zip line and another behind him waiting his turn." does that mean that "The boy is wearing red."?
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
The red color of the boy's clothes cannot be inferred from the boy behind him.
The answer is it is not possible to tell.