Man with blue shirt is doing a grind with a skateboard.
man practices new trick
Is it possible to conclude that "Man with blue shirt is doing a grind with a skateboard." if "man practices new trick"?

Options: 

 - yes

 - it is not possible to tell

 - no
it is not possible to tell
Is it possible to conclude that "Man with blue shirt is doing a grind with a skateboard." if "man practices new trick"?

Options: 

 - yes

 - it is not possible to tell

 - no
user
it is not possible to tell
assistant