Premise: People watch a musician play the guitar .
Correct statement: It is impossible that the musician is playing the guitar for a couple on their honeymoon .
Incorrect statement: It is likely that the musician is playing the guitar for a couple on their honeymoon .
Correct statement: Chances are about even that people are listening to rock music .
Incorrect statement: It is impossible that people are listening to rock music .
Correct statement: Chances are about even that a guitarist plays for people for money
Incorrect statement: It is impossible that a guitarist plays for people for money
Correct statement: It is highly unlikely that a musician is playing out of tune .
Incorrect statement: There is a better than even chance that a musician is playing out of tune .
Correct statement: Chances are about even that a musician is standing before an audience .
Incorrect statement: It is almost certain that a musician is standing before an audience .