Premise: Two men are playing a guitar for money on the street , and there are dogs on leashes around them .
Correct statement: It is impossible that the men are virtuosos .
Incorrect statement: Chances are about even that the men are virtuosos .
Correct statement: There is almost no chance that a couple nineteen year olds are trying to get paid outside , and there are puppies next to them .
Incorrect statement: Chances are about even that a couple nineteen year olds are trying to get paid outside , and there are puppies next to them .
Correct statement: It is impossible that the men are singing songs they wrote .
Incorrect statement: It is certain that the men are singing songs they wrote .
Correct statement: There is a very good chance that the dogs are watching the men play guitar .
Incorrect statement: It is probably not the case that the dogs are watching the men play guitar .
Correct statement: It is certain that men with their dogs on the street playing music
Incorrect statement: It is impossible that men with their dogs on the street playing music