Multiple students sitting on stairs at a school.
The students are taking a break.
There is no evidence these students sitting on the school stairs are taking a break. They may be waiting for their teacher to open the classroom.
exists e1 x1 x2 x3 x4 x5.(a_topic(x1) & at(e1,x5) & n_school(x5) & on(e1,x4) & n_stair(x4) & Actor(e1,x3) & v_sit(e1) & (x1 = x3) & n_student(x1) & (x1 = x2) & ne_nam_multiple(x2))
exists e1 x1 x2.(n_student(x1) & Theme(e1,x2) & Actor(e1,x1) & v_take(e1) & n_break(x2))