A female performer with a violin plays on a street while a woman with a blue guitar looks on.
A barbershop quartet sings on stage.
If "A female performer with a violin plays on a street while a woman with a blue guitar looks on.", can we conclude "A barbershop quartet sings on stage."?

Options: 

 - yes

 - it is not possible to tell

 - no
no
If "A female performer with a violin plays on a street while a woman with a blue guitar looks on.", can we conclude "A barbershop quartet sings on stage."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
no
assistant