Four girls are jumping up and down on the sand near the ocean.
Some kids are playing in the water.
on the sand is contradictory to in the water.
exists e1 e2 s1 s2 x1 x2 x3 x4 x5 x6.(n_ocean(x6) & n_sand(x5) & n_ocean(x3) & n_sand(x2) & near(e2,x6) & on(e2,x5) & a_down(s2) & Manner(e2,s2) & Actor(e2,x4) & v_jump(e2) & n_girl(x4) & card_eq_4(x4) & near(e1,x3) & on(e1,x2) & a_up(s1) & Manner(e1,s1) & Actor(e1,x1) & v_jump(e1) & n_girl(x1) & card_eq_4(x1))
exists e1 x1 x2.(n_water(x2) & in(e1,x2) & Actor(e1,x1) & v_play(e1) & n_kid(x1))