A group of four people wearing navy blue staff shirts are standing outside while three of them are having a drink.
Four brothers stand and have a drink
If "A group of four people wearing navy blue staff shirts are standing outside while three of them are having a drink.", does it logically follow that "Four brothers stand and have a drink"?

Options: 

 - yes

 - it is not possible to tell

 - no
it is not possible to tell
If "A group of four people wearing navy blue staff shirts are standing outside while three of them are having a drink.", does it logically follow that "Four brothers stand and have a drink"?

Options: 

 - yes

 - it is not possible to tell

 - no
user
it is not possible to tell
assistant