Swimmer does backstroke in swimming lane.
Swimmers are doing breaststrokes
If "Swimmer does backstroke in swimming lane.", does it logically follow that "Swimmers are doing breaststrokes"?

Options: 

 - yes

 - it is not possible to tell

 - no
no
If "Swimmer does backstroke in swimming lane.", does it logically follow that "Swimmers are doing breaststrokes"?

Options: 

 - yes

 - it is not possible to tell

 - no
user
no
assistant