A man waits at a crosswalk holding a motorbike helmet .
It is almost certain that a man with his hands full of grocery bags is in the middle of the street .
It is impossible that a man with his hands full of grocery bags is in the middle of the street .
It is almost certain that a man with his hands full of grocery bags is in the middle of the street .
A man with his hands full of grocery bags is in the middle of the street .