Q: Given the sentence "A man leaning against a vehicle parked next to a fire hydrant." can we conclude that "The man is about to get inside the truck."?
Options:
- yes
- it is not possible to tell
- no
A: Not every vehicle is a truck and to lean against a truck does not mean that a man is about to get inside the truck.
The answer is it is not possible to tell.

Q: Can we conclude from "Two surgeons in blue scrubs operate on a patient." that "The men who are operating are doctors."?
Options:
- yes
- no
- it is not possible to tell
A: Two men are surgeons and are operating on a patient in blue scrubs.
The answer is yes.

Q: If "A young performer on stage with a buttoned up shirt and vintage-style sunglasses sings his song." does that mean that "A performer is singing on a stage."?
Options:
- yes
- it is not possible to tell
- no
A: The performer is singing on a stage as he is on stage and sings his song.
The answer is yes.

Q: Given the sentence "A young man wearing a purple bandanna around his neck plays the guitar." is it true that "A guitarists performs in front of a crowd."?
A:
He could be playing by himself in front of no crowd.
The answer is it is not possible to tell.