QUESTION: Premise: "Two guys one in red and the other in black sitting at computers."
Hypothesis: "Some guys are standing at out side."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Two guys cannot be sitting at computers while they are standing outside.
The answer is no.

[QUESTION] Can we conclude from "People in folding chairs take in the view from a cliff." that "People relax while enjoying nature."?
Options:
- yes
- no
- it is not possible to tell
The view from a cliff is a part of nature. Folding chairs help people relax.
The answer is yes.

Q: Premise: "A man in a green hat dozes while riding the train."
Hypothesis: "A man wears a green hat."
Do we know that the hypothesis entailed by the premise?
A: In a hat is the same as saying someone wears a hat.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "A woman with a bright orange backpack is standing in front of a stairway."
Hypothesis: "A woman stands in front of the stairs."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Standing and stand describe the same action. Stairs are located in a stairway.
The answer is yes.

[QUESTION] Premise: "A teenager singing in a band."
Hypothesis: "A band has a teenager in it."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A band must have a teenager in it if the teenager is singing in it.
The answer is yes.

Q: Premise: "A two girl band entertains at this venue."
Based on this premise, can we conclude that the hypothesis "The lead singer plays electric guitar and the other band member sings backup and plays keyboards." is true?
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
The two girls have been playing music together for their whole lives.
The answer is it is not possible to tell.