A blond girl wearing flannel and a brunette wearing a red shirt , both in jeans , are sitting in a tree with a crowd in the background .
It is certain that two girls sit in a tree , waiting for the open air concert to begin
It is highly unlikely that two girls sit in a tree , waiting for the open air concert to begin
It is certain that two girls sit in a tree , waiting for the open air concert to begin
Two girls sit in a tree , waiting for the open air concert to begin