A man with a white hard hat with a black logo in the front of the hat holding part of a sign with numbers on it , while standing on a balcony .
It is probably not the case that a man provides instructions on a sign to other construction workers .
It is probably not the case that a man provides instructions on a sign to other construction workers .
It is likely that a man provides instructions on a sign to other construction workers .
A man provides instructions on a sign to other construction workers .