Premise: A man in a white shirt and sunglasses and a man in a black shirt and sunglasses sit at a table with four beer bottles .
Correct statement: It is improbable that two men wait for another two men to arrive .
Incorrect statement: It is almost certain that two men wait for another two men to arrive .
Correct statement: There is a better than even chance that two men are drinking and talking about their problems .
Incorrect statement: Chances are slight that two men are drinking and talking about their problems .
Correct statement: There is a very good chance that a man in a white shirt and sunglasses and a man in a black shirt and sunglasses catch up over a beer .
Incorrect statement: It is highly unlikely that a man in a white shirt and sunglasses and a man in a black shirt and sunglasses catch up over a beer .
Correct statement: There is a better than even chance that two brothers wearing identical sunglasses sit at a table with four Budweisers .
Incorrect statement: Chances are slight that two brothers wearing identical sunglasses sit at a table with four Budweisers .
Correct statement: It is highly unlikely that the shirt is dirty .
Incorrect statement: It is certain that the shirt is dirty .