A man wearing a hat is working at the construction site and smiling in the camera , and the other man is standing behind .
It is certain that two men are standing in a line to have their company photo taken .
Chances are about even that two men are standing in a line to have their company photo taken .
It is certain that two men are standing in a line to have their company photo taken .
Two men are standing in a line to have their company photo taken .