premise: two fighters kickboxing
hypothesis: Two fighters are kickboxing.
explanation_1: Two fighters  kickboxing implies fighters are kickboxing
premise_logic: exists e1 x1 x2.(a_topic(x1) & Actor(e1,x2) & v_kickbox(e1) & (x1 = x2) & n_fighter(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 x1.(Actor(e1,x1) & v_kickbox(e1) & n_fighter(x1) & card_eq_2(x1))
premise_sim: exists e1 x1 x2.(v_kickbox(e1) & n_fighter(x1) & card_eq_2(x1) & a_topic(x1) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists e1 x1.(v_kickbox(e1) & n_fighter(x1) & card_eq_2(x1) & Actor(e1,x1))