Premise: A man in plaid with black sunglasses plays on an acoustic guitar .
Correct statement: There is a better than even chance that a man plays his guitar at a country concert on stage .
Incorrect statement: Chances are slight that a man plays his guitar at a country concert on stage .
Correct statement: There is a better than even chance that a hipster plays his guitar for money
Incorrect statement: There is almost no chance that a hipster plays his guitar for money
Correct statement: It is impossible that a man plays guitar at a Scottish wedding .
Incorrect statement: It is certain that a man plays guitar at a Scottish wedding .
Correct statement: We believe that a man plays his favorite song on a guitar .
Incorrect statement: It is probably not the case that a man plays his favorite song on a guitar .
Correct statement: There is a better than even chance that a man in sunglasses plays an acoustic guitar for his girlfriend .
Incorrect statement: It is impossible that a man in sunglasses plays an acoustic guitar for his girlfriend .