A dark-skinned man in a straw hat playing guitar and a man in sunglasses listening and smiling .
There is a better than even chance that the man listening and smiling paid for the services of the dark-skinned man playing the guitar .
There is a better than even chance that the man listening and smiling paid for the services of the dark-skinned man playing the guitar .
It is impossible that the man listening and smiling paid for the services of the dark-skinned man playing the guitar .
The man listening and smiling paid for the services of the dark-skinned man playing the guitar .