premise: Two children bury a third in the sand.
hypothesis: The children are playing in the sand.
explanation_1: If the children bury a child in sand, they are playing.
premise_logic: exists e1 x1 x2 x3.(n_sand(x3) & in(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_bury(e1) & n_third(x2) & n_child(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 x1 x2.(n_sand(x2) & n_child(x1) & in(e1,x2) & Actor(e1,x1) & v_play(e1))
premise_sim: exists e1 x1 x2 x3.(v_bury(e1) & n_third(x2) & n_sand(x3) & n_child(x1) & in(e1,x3) & card_eq_2(x1) & Theme(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2.(v_play(e1) & n_sand(x2) & n_child(x1) & in(e1,x2) & Actor(e1,x1))