premise: Three children are playing in sand near to the beach.
hypothesis: The children play on the swingset.
explanation_1: The chilren cannot be simultaneously playing in sand near to the beach and playing on the swingset.
premise_logic: exists e1 s1 x1 x2 x3 x4.(n_beach(x4) & in(e1,x2) & to(s1,x4) & Theme(s1,x3) & a_near(s1) & (x2 = x3) & n_sand(x2) & Actor(e1,x1) & v_play(e1) & n_child(x1) & card_eq_3(x1))
hypothesis_logic: exists e1 x1 x2.(n_swingset(x2) & n_child(x1) & on(e1,x2) & Actor(e1,x1) & v_play(e1))
premise_sim: exists e1 s1 x1 x2 x3 x4.(v_play(e1) & to(s1,x4) & n_sand(x2) & n_child(x1) & n_beach(x4) & in(e1,x2) & card_eq_3(x1) & a_near(s1) & Theme(s1,x3) & Actor(e1,x1) & (x2 = x3))
hypothesis_sim: exists e1 x1 x2.(v_play(e1) & on(e1,x2) & n_swingset(x2) & n_child(x1) & Actor(e1,x1))