A guy wearing glasses with a blue shirt and blue jeans has just released a black bowling ball in a bowling alley .
There is a very good chance that a man slides down the bowling alley like a penguin .
It is impossible that a man slides down the bowling alley like a penguin .
There is a very good chance that a man slides down the bowling alley like a penguin .
A man slides down the bowling alley like a penguin .