A blue-shirted skateboarder grinds on a rail and another flips his board in the air while other people roll in the background of the park.
A skateboarder is flipping on his skateboard.
If "A blue-shirted skateboarder grinds on a rail and another flips his board in the air while other people roll in the background of the park.", can we conclude "A skateboarder is flipping on his skateboard."?

Options: 

 - yes

 - it is not possible to tell

 - no
yes
If "A blue-shirted skateboarder grinds on a rail and another flips his board in the air while other people roll in the background of the park.", can we conclude "A skateboarder is flipping on his skateboard."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
yes
assistant