Shirtless rollerblader performs tricks at a competition.
A rollerblader is doing tricks.
If "Shirtless rollerblader performs tricks at a competition.", can we conclude "A rollerblader is doing tricks."?

Options: 

 - yes

 - it is not possible to tell

 - no
yes
If "Shirtless rollerblader performs tricks at a competition.", can we conclude "A rollerblader is doing tricks."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
yes
assistant