Premise: Five men are riding in mini-race cars , wearing helmets and racing uniforms in a variety of colors .
Correct statement: It is almost certain that the men are racing each other .
Incorrect statement: Chances are about even that the men are racing each other .
Correct statement: It is improbable that the men are in the last lap of a car race
Incorrect statement: There is a very good chance that the men are in the last lap of a car race
Correct statement: It is certain that the men are competing with one another .
Incorrect statement: We doubt that the men are competing with one another .
Correct statement: There is almost no chance that five men prepare to race
Incorrect statement: It is certain that five men prepare to race
Correct statement: It is impossible that the men are competing in a nascar race .
Incorrect statement: It is certain that the men are competing in a nascar race .