Several people are standing under a tarp ; two ladies are facing each other and one has a backpack on with her hands in her jeans pockets while the other one has a cigarette in her hand .
It is probable that people are under a tarp because of the rain .
It is probable that people are under a tarp because of the rain .
We doubt that people are under a tarp because of the rain .
People are under a tarp because of the rain .