Two people are in this picture, and one is in the dirty water, and the other is sitting on rocks.
Two people asleep on rocks.
People would not be asleep and sitting in dirty rocks or sitting on rocks at the same time.
exists e1 p1 p2 x1 x2 x3 x4 x5 x6 x7.(n_other(x3) & n_water(x6) & of(x6,x7) & n_dirty(x7) & n_picture(x5) & on(e1,x4) & n_rock(x4) & Actor(e1,x3) & v_sit(e1) & in(x2,x6) & n_thing(x2) & card_eq_1(x2) & in(x1,x5) & n_people(x1) & card_eq_2(x1))
exists e1 x1 x2.(on(e1,x2) & n_rock(x2) & Actor(e1,x1) & v_asleep(e1) & n_people(x1) & card_eq_2(x1))