A boy is wearing a wetsuit on a crowded beach.
The boy is standing in the sand.
beach has sand
exists e1 s1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & on(x2,x3) & n_beach(x3) & a_crowded(s1) & Theme(s1,x3) & n_wetsuit(x2) & n_boy(x1))
exists e1 x1 x2.(n_sand(x2) & n_boy(x1) & in(e1,x2) & Actor(e1,x1) & v_stand(e1))