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 .
It is impossible that two men are sitting on a bench waiting for the bus .
It is probable that two men are sitting on a bench waiting for the bus .
It is impossible that two men are sitting on a bench waiting for the bus .
Two men are sitting on a bench waiting for the bus .