A little boy in a black coat sitting at the top of a slide.
A young girl is sitting alone in her room playing with Barbies.
A boy is different from a girl and a boy at the top of a slide cannot be in the room
exists e1 s1 s2 x1 x2 x3 x4 x5.(n_top(x4) & a_topic(x1) & in(x1,x2) & at(e1,x4) & of(x4,x5) & n_slide(x5) & Actor(e1,x3) & v_sit(e1) & (x2 = x3) & n_coat(x2) & a_black(s2) & Theme(s2,x2) & n_boy(x1) & a_little(s1) & Theme(s1,x1))
exists e1 e2 p1 s1 x1 x2 x3 x4.(in(e1,x2) & with(e2,x4) & n_barby(x4) & Actor(e2,x3) & v_play(e2) & (x2 = x3) & n_room(x2) & of(x2,x1) & n_female(x1) & exists s2.(Theme(s2,x1) & a_alone(s2)) & Topic(e1,p1) & Actor(e1,x1) & v_sit(e1) & n_girl(x1) & a_young(s1) & Theme(s1,x1))