Premise: Two people , dressed in red , dancing .
Correct statement: It is impossible that two people are dancing the Polka .
Incorrect statement: It is probable that two people are dancing the Polka .
Correct statement: It is probably the case that two friends are wearing red and dancing .
Incorrect statement: Chances are slight that two friends are wearing red and dancing .
Correct statement: It is impossible that two people were at a prom
Incorrect statement: It is certain that two people were at a prom
Correct statement: It is impossible that two people are dancing to salsa music .
Incorrect statement: It is likely that two people are dancing to salsa music .
Correct statement: There is a better than even chance that two people in a wedding parting are dancing in their red wedding attire .
Incorrect statement: There is almost no chance that two people in a wedding parting are dancing in their red wedding attire .