A male drummer wearing sunglasses and a yellow t-shirt bangs on a conga hand drum during a street festival .
Chances are about even that a male drummer wearing sunglasses and a yellow shirt plays a conga while dozens of people dance around him .
Chances are about even that a male drummer wearing sunglasses and a yellow shirt plays a conga while dozens of people dance around him .
It is almost certain that a male drummer wearing sunglasses and a yellow shirt plays a conga while dozens of people dance around him .
A male drummer wearing sunglasses and a yellow shirt plays a conga while dozens of people dance around him .