premise: Two brown dogs are fighting and biting each other.
hypothesis: Two dogs are attacking each other.
explanation_1: When dogs are fighting and biting each other they are attacking each other.
premise_logic: exists s1 s2 x1 x2.(all x4.(n_other(x4) -> exists e2.(Theme(e2,x4) & Actor(e2,x2) & v_bite(e2))) & n_dog(x2) & a_brown(s2) & Theme(s2,x2) & card_eq_2(x2) & all x3.(n_other(x3) -> exists e1.(Theme(e1,x3) & Actor(e1,x1) & v_fight(e1))) & n_dog(x1) & a_brown(s1) & Theme(s1,x1) & card_eq_2(x1))
hypothesis_logic: exists x1.(all x2.(n_other(x2) -> exists e1.(Theme(e1,x2) & Actor(e1,x1) & v_attack(e1))) & n_dog(x1) & card_eq_2(x1))
premise_sim: exists s1 s2 x1 x2.(n_dog(x2) & n_dog(x1) & card_eq_2(x2) & card_eq_2(x1) & all x4.(exists e2.(v_bite(e2) & Theme(e2,x4) & Actor(e2,x2)) | -n_other(x4)) & all x3.(exists e1.(v_fight(e1) & Theme(e1,x3) & Actor(e1,x1)) | -n_other(x3)) & a_brown(s2) & a_brown(s1) & Theme(s2,x2) & Theme(s1,x1))
hypothesis_sim: exists x1.(n_dog(x1) & card_eq_2(x1) & all x2.(exists e1.(v_attack(e1) & Theme(e1,x2) & Actor(e1,x1)) | -n_other(x2)))