premise: Two children are playing on a bicycle.
hypothesis: There are no children.
explanation_1: Children is different than no children.
premise_logic: exists e1 x1 x2.(on(e1,x2) & n_bicycle(x2) & Actor(e1,x1) & v_play(e1) & n_child(x1) & card_eq_2(x1))
hypothesis_logic: exists p1 x1.-exists x2.((x1 = x2) & n_child(x2))
premise_sim: exists e1 x1 x2.(v_play(e1) & on(e1,x2) & n_child(x1) & n_bicycle(x2) & card_eq_2(x1) & Actor(e1,x1))
hypothesis_sim: exists x1.all x2.(-n_child(x2) | -(x1 = x2))