a skateboarder grinds a rail.
a skateboarder is skating.
If "a skateboarder grinds a rail.", does this mean that "a skateboarder is skating."?

Options: 

 - yes

 - it is not possible to tell

 - no
yes
If "a skateboarder grinds a rail.", does this mean that "a skateboarder is skating."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
yes
assistant