premise: Two women walk down a street.
hypothesis: A couple of ladies are walking outside.
explanation_1: A couple of ladies is another way to refer to two women. In order to walk down a street one must be outside.
premise_logic: exists e1 x1 x2.(down(e1,x2) & n_street(x2) & Actor(e1,x1) & v_walk(e1) & n_woman(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 s1 x1 x2.(a_outside(s1) & Manner(e1,s1) & Actor(e1,x1) & v_walk(e1) & of(x1,x2) & n_lady(x2) & n_couple(x1))
premise_sim: exists e1 x1 x2.(v_walk(e1) & n_woman(x1) & n_street(x2) & down(e1,x2) & card_eq_2(x1) & Actor(e1,x1))
hypothesis_sim: exists e1 s1 x1 x2.(v_walk(e1) & of(x1,x2) & n_lady(x2) & n_couple(x1) & a_outside(s1) & Manner(e1,s1) & Actor(e1,x1))