A man with a red shirt and long black hair plays the steel drums under a blue and white striped umbrella on a gray dock near a gray stone wall , while passersby and people seated at nearby tables listen .
It is highly likely that the man has played drums since he was 20 .
It is highly unlikely that the man has played drums since he was 20 .
It is highly likely that the man has played drums since he was 20 .
The man has played drums since he was 20 .