premise: A man and a woman are walking down the sidewalk.
hypothesis: Two people are walking outside.
explanation_1: Two people which are a man and a woman are walking outside.
premise_logic: exists e1 x1 x2 x3 x4.(n_sidewalk(x4) & down(e1,x4) & Actor(e1,x1) & v_walk(e1) & subset_of(x3,x1) & n_woman(x3) & subset_of(x2,x1) & n_man(x2))
hypothesis_logic: exists e1 s1 x1.(a_outside(s1) & Manner(e1,s1) & Actor(e1,x1) & v_walk(e1) & n_people(x1) & card_eq_2(x1))
premise_sim: exists e1 x1 x2 x3 x4.(v_walk(e1) & subset_of(x3,x1) & subset_of(x2,x1) & n_woman(x3) & n_sidewalk(x4) & n_man(x2) & down(e1,x4) & Actor(e1,x1))
hypothesis_sim: exists e1 s1 x1.(v_walk(e1) & n_people(x1) & card_eq_2(x1) & a_outside(s1) & Manner(e1,s1) & Actor(e1,x1))