a skateboarder grinds a red rail.
The skater is very good.
If "a skateboarder grinds a red rail.", can we conclude "The skater is very good."?

Options: 

 - yes

 - it is not possible to tell

 - no
it is not possible to tell
If "a skateboarder grinds a red rail.", can we conclude "The skater is very good."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
it is not possible to tell
assistant