premise: Two men running outside in a competition.
hypothesis: Two men are competing in a marathon.
explanation_1: Two men may be competing in something other than a marathon.
premise_logic: exists e1 x1 x2 x3.(a_topic(x1) & in(e1,x3) & n_competition(x3) & r_outside(e1) & Actor(e1,x2) & v_run(e1) & (x1 = x2) & n_man(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 x1 x2.(in(e1,x2) & n_marathon(x2) & Actor(e1,x1) & v_compete(e1) & n_man(x1) & card_eq_2(x1))
premise_sim: exists e1 x1 x2 x3.(v_run(e1) & r_outside(e1) & n_man(x1) & n_competition(x3) & in(e1,x3) & card_eq_2(x1) & a_topic(x1) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists e1 x1 x2.(v_compete(e1) & n_marathon(x2) & n_man(x1) & in(e1,x2) & card_eq_2(x1) & Actor(e1,x1))