Premise: A man in a yellow shirt , with a tall gray suitcase , sitting next to another man in a white shirt and gray pants , behind them a tall billboard for sunglasses and prescription glasses .
Correct statement: It is probable that two men are sitting on a bench waiting for the bus .
Incorrect statement: It is impossible that two men are sitting on a bench waiting for the bus .
Correct statement: It is impossible that a couple people are reading a sign .
Incorrect statement: It is likely that a couple people are reading a sign .
Correct statement: There is almost no chance that two men consider buying glasses .
Incorrect statement: There is a very good chance that two men consider buying glasses .
Correct statement: It is impossible that a woman stands looking at the tall billboard .
Incorrect statement: It is probable that a woman stands looking at the tall billboard .
Correct statement: It is impossible that two men are waiting for the Greyhound bus .
Incorrect statement: It is highly likely that two men are waiting for the Greyhound bus .