A man catching a wave on a surfboard being observed or photographed by others from the shore.
The man knows how to swim.
If "A man catching a wave on a surfboard being observed or photographed by others from the shore.", can we conclude "The man knows how to swim."?

Options: 

 - yes

 - it is not possible to tell

 - no
yes
If "A man catching a wave on a surfboard being observed or photographed by others from the shore.", can we conclude "The man knows how to swim."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
yes
assistant