Premise: Three men walking in front of a colorful tent with a sign on it .
Correct statement: We doubt that men going inside .
Incorrect statement: It is certain that men going inside .
Correct statement: It is probably not the case that the men are at a carnival .
Incorrect statement: It is certain that the men are at a carnival .
Correct statement: It is probably not the case that several men are going to the circus .
Incorrect statement: It is highly likely that several men are going to the circus .
Correct statement: It is impossible that three men are about to enter a fortune teller 's tent .
Incorrect statement: We believe that three men are about to enter a fortune teller 's tent .
Correct statement: It is impossible that three men are gathering wood for a camp fire
Incorrect statement: It is probably the case that three men are gathering wood for a camp fire