Two men in scuba gear are making hand signals at the camera from underwater.
Humans making signals
If "Two men in scuba gear are making hand signals at the camera from underwater.", does it logically follow that "Humans making signals"?

Options: 

 - yes

 - it is not possible to tell

 - no
yes
If "Two men in scuba gear are making hand signals at the camera from underwater.", does it logically follow that "Humans making signals"?

Options: 

 - yes

 - it is not possible to tell

 - no
user
yes
assistant