Two young children jumping off of a cement ledge onto the dirt ground.
young children playing on the park
The children cannot be playing on the park and jumping off of a cement ledge onto the dirt ground at the same time.
exists e1 s1 x1 x2 x3 x4 x5 x6.(n_ground(x5) & of(x5,x6) & n_dirt(x6) & a_topic(x1) & onto(e1,x5) & of(e1,x3) & n_ledge(x3) & of(x3,x4) & n_cement(x4) & r_off(e1) & Actor(e1,x2) & v_jump(e1) & (x1 = x2) & n_child(x1) & a_young(s1) & Theme(s1,x1) & card_eq_2(x1))
exists e1 s1 x1 x2 x3.(n_park(x3) & a_topic(x1) & on(e1,x3) & Actor(e1,x2) & v_play(e1) & (x1 = x2) & n_child(x1) & a_young(s1) & Theme(s1,x1))