Five children sitting on a set of steps that are located outside.
The children are playing indoors.
They can either be sitting on steps or playing. They cannot be both outdoors and indoors.
exists e1 e2 s1 x1 x2 x3 x4 x5.(a_topic(x1) & on(e1,x3) & of(x3,x4) & a_outside(s1) & Manner(e2,s1) & Theme(e2,x5) & v_locate(e2) & (x4 = x5) & n_step(x4) & n_set(x3) & Actor(e1,x2) & v_sit(e1) & (x1 = x2) & n_child(x1) & card_eq_5(x1))
exists e1 x1 x2.(n_child(x1) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_indoor(x2))