A person is surfing.
A man is using a surf board.
Is it possible to conclude that "A person is surfing." if "A man is using 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 person is surfing." if "A man is using a surf board."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
it is not possible to tell
assistant