Teenagers are looking out the window of a bus.
Kids on the way to school
Teenagers on bus aren't always going to school.
exists e1 x1 x2 x3.(n_window(x2) & out(e1,x2) & of(x2,x3) & n_bus(x3) & Actor(e1,x1) & v_look(e1) & n_teenager(x1))
exists p1 x1 x2.(n_way(x2) & a_topic(x1) & on(x1,x2) & Topic(x2,p1) & exists e1.(Actor(e1,x2) & v_school(e1)) & n_kid(x1))