Q: Premise: "A couple wearing brown shirts face away to watch an outdoor concert."
Based on this premise, can we conclude that the hypothesis "The couple are on a date." is true?
Options:
- yes
- it is not possible to tell
- no
A: A couple wearing brown shirts face away to watch an outdoor concert does not indicate that they are on a date.
The answer is it is not possible to tell.

QUESTION: Premise: "Young female tennis player in a red shirt hitting the ball."
Based on this premise, can we conclude that the hypothesis "A tennis player serves the ball." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: We can't say she serves it; she may be returning it.
The answer is it is not possible to tell.

[QUESTION] If "The lady smiles on a clear day." does that mean that "The lady is standing outside."?
Options:
- yes
- it is not possible to tell
- no
The lady smiles on a clear day is not necessarily standing outside.
The answer is it is not possible to tell.

Q: Given the sentence "A skier swishing down a mountain trail." is it true that "It is a tropical island."?
A: A mountain trail and a tropical island are two different settings.
The answer is no.

QUESTION: If "A woman wearing leather jacket adjusts a telescope at night." does that mean that "The woman is interested in astronomy."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A woman adjusts a telescope does not imply the woman is interested in astronomy.
The answer is it is not possible to tell.

QUESTION: Can we conclude from "Street vendors talk to each other while others walk by." that "The vendors were closing shop."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
The vendors wouldn't be talking to each other while closing shop.
The answer is no.