Two children at the bottom of a purple water slide.
The two children are outside on the slide.
water slide is put outside
exists s1 x1 x2 x3 x4.(n_bottom(x2) & a_topic(x1) & at(x1,x2) & of(x2,x3) & n_slide(x3) & of(x3,x4) & n_water(x4) & a_purple(s1) & Theme(s1,x3) & n_child(x1) & card_eq_2(x1))
exists s1 x1 x2.(n_slide(x2) & n_child(x1) & card_eq_2(x1) & on(s1,x2) & Theme(s1,x1) & a_outside(s1))