premise: Two men in karate gear using fighting sticks.
hypothesis: two karate men sparring with sticks
explanation_1: Two men who are wearing karate gear are karate men.
explanation_2: Two karate men fighting with sticks.
explanation_3: Two karate men is the same as two men in karate and of him sparring with sticks because of using fighting sticks.
premise_logic: exists e1 x1 x2 x3 x4 x5 x6.(a_topic(x1) & Theme(e1,x5) & Actor(e1,x4) & v_use(e1) & n_stick(x5) & of(x5,x6) & n_fighting(x6) & (x1 = x4) & in(x1,x2) & n_gear(x2) & of(x2,x3) & n_karate(x3) & n_man(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 s1 x1 x2 x3.(a_topic(x1) & with(e1,x3) & n_stick(x3) & Actor(e1,x2) & v_spar(e1) & (x1 = x2) & n_man(x1) & a_karate(s1) & Theme(s1,x1) & card_eq_2(x1))
premise_sim: exists e1 x1 x2 x3 x4 x5 x6.(v_use(e1) & of(x5,x6) & of(x2,x3) & n_stick(x5) & n_man(x1) & n_karate(x3) & n_gear(x2) & n_fighting(x6) & in(x1,x2) & card_eq_2(x1) & a_topic(x1) & Theme(e1,x5) & Actor(e1,x4) & (x1 = x4))
hypothesis_sim: exists e1 s1 x1 x2 x3.(with(e1,x3) & v_spar(e1) & n_stick(x3) & n_man(x1) & card_eq_2(x1) & a_topic(x1) & a_karate(s1) & Theme(s1,x1) & Actor(e1,x2) & (x1 = x2))