Two men in light colored shirts and dark pants sit on a balcony conversing as a lone car passes below .
It is certain that two men have a conversation on a balcony above a road .
It is certain that two men have a conversation on a balcony above a road .
It is probably not the case that two men have a conversation on a balcony above a road .
Two men have a conversation on a balcony above a road .