A girl and boy look at each other.
A brother and sister are looking at each other.
If "A girl and boy look at each other.", does it logically follow that "A brother and sister are looking at each other."?

Options: 

 - yes

 - it is not possible to tell

 - no
it is not possible to tell
If "A girl and boy look at each other.", does it logically follow that "A brother and sister are looking at each other."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
it is not possible to tell
assistant