premise: A child jumps on a sand dune.
hypothesis: A child plays in sand dunes
explanation_1: There is nothing to indicate that there are several sand dunes rather than a single sand dune
premise_logic: exists e1 x1 x2 x3.(on(e1,x2) & n_dune(x2) & of(x2,x3) & n_sand(x3) & Actor(e1,x1) & v_jump(e1) & n_child(x1))
hypothesis_logic: exists e1 x1 x2 x3.(in(e1,x2) & n_dune(x2) & of(x2,x3) & n_sand(x3) & Actor(e1,x1) & v_play(e1) & n_child(x1))
premise_sim: exists e1 x1 x2 x3.(v_jump(e1) & on(e1,x2) & of(x2,x3) & n_sand(x3) & n_dune(x2) & n_child(x1) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2 x3.(v_play(e1) & of(x2,x3) & n_sand(x3) & n_dune(x2) & n_child(x1) & in(e1,x2) & Actor(e1,x1))