Play is activity engaged in for the enjoyment of it without regard to the financial remuneration.
People who are playing don't care about money.
Play is activity that expects to be reimbursed with money.
Three men have clothes on.
workers in a cave
The old town was renamed the Vieux Carre.
The man is looking at his phone.
Woman walks along beach on a sunny day
Thre menbers of the guard are standing to attention and saluting.