A man at a skate park is doing an ollie out of a bowl near a beach .
A man in a skate park is messing up an ollie in a half-pipe near the beach
A man at a skate park is doing an ollie out of a bowl near a beach.
A man in a skate park is messing up an ollie in a half-pipe near the beach
Either the man is correctly performing an ollie or he is messing up an ollie. He cannot be in a bowl and a half-pipe at the same time.
Either the man is correctly performing an ollie or he is messing up an ollie . He can not be in a bowl and a half-pipe at the same time .