A surfer is riding a wave.
The person is on a wave on a surf board.
Is it possible to conclude that "A surfer is riding a wave." if "The person is on a wave on a surf board."?

Options: 

 - yes

 - it is not possible to tell

 - no
it is not possible to tell
Is it possible to conclude that "A surfer is riding a wave." if "The person is on a wave on a surf board."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
it is not possible to tell
assistant