premise: Two men are boxing in fighting arena.
hypothesis: Two women are fighting.
explanation_1: There can be either men or women.
explanation_2: Refers to men in one and women in the other.
explanation_3: Men are not woman.
premise_logic: exists e1 e2 x1 x2.(in(e1,e2) & Theme(e2,x2) & Actor(e2,x1) & v_fight(e2) & n_arena(x2) & Actor(e1,x1) & v_box(e1) & n_man(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 x1.(Actor(e1,x1) & v_fight(e1) & n_woman(x1) & card_eq_2(x1))
premise_sim: exists e1 e2 x1 x2.(v_fight(e2) & v_box(e1) & n_man(x1) & n_arena(x2) & in(e1,e2) & card_eq_2(x1) & Theme(e2,x2) & Actor(e2,x1) & Actor(e1,x1))
hypothesis_sim: exists e1 x1.(v_fight(e1) & n_woman(x1) & card_eq_2(x1) & Actor(e1,x1))