Premise: A man is playing the drums .
Correct statement: We believe that the man is a professional musician .
Incorrect statement: It is impossible that the man is a professional musician .
Correct statement: We believe that a guy bangs away noisily .
Incorrect statement: It is highly unlikely that a guy bangs away noisily .
Correct statement: It is probably the case that the man is at a concert .
Incorrect statement: It is highly unlikely that the man is at a concert .
Correct statement: There is a better than even chance that a man is playing a great drum solo
Incorrect statement: There is almost no chance that a man is playing a great drum solo
Correct statement: It is highly unlikely that the man is hitting a cymbal .
Incorrect statement: There is a very good chance that the man is hitting a cymbal .