Two men on bicycles , dressed with helmets and racing jerseys , are exiting from a building .
Two men on skateboards are riding in the street .
Two men on bicycles, dressed with helmets and racing jerseys, are exiting from a building.
Two men on skateboards are riding in the street.
Bicycles can't be ridden while on skateboards physically, and you can't be two places at once. Riding in the street can't be done while exiting a building, can't be two places at once.
Bicycles ca n't be ridden while on skateboards physically , and you ca n't be two places at once . Riding in the street ca n't be done while exiting a building , ca n't be two places at once .