premise: A man and a woman standing on a sidewalk in between buildings.
hypothesis: A couple stands on the sidewalk between buildings.
explanation_1: A couple could be formed by either two men, two women or one of each, not just a man and a woman.
explanation_2: It is not know whether this man and woman are a couple. They could just be friends.
explanation_3: Just because a man and woman are together they may not be a couple or romantically involved.
premise_logic: exists e1 s1 s2 x1 x2 x3 x4 x5.(a_topic(s1) & subset_of(x2,s1) & in(e1,x5) & n_building(x5) & a_between(s2) & Theme(s2,x5) & on(e1,x4) & n_sidewalk(x4) & Actor(e1,x3) & v_stand(e1) & (x2 = x3) & n_woman(x2) & subset_of(x1,s1) & n_man(x1))
hypothesis_logic: exists e1 x1 x2 x3.(n_sidewalk(x2) & on(e1,x2) & between(x2,x3) & n_building(x3) & Actor(e1,x1) & v_stand(e1) & n_couple(x1))
premise_sim: exists e1 s1 s2 x1 x2 x3 x4 x5.(v_stand(e1) & subset_of(x2,s1) & subset_of(x1,s1) & on(e1,x4) & n_woman(x2) & n_sidewalk(x4) & n_man(x1) & n_building(x5) & in(e1,x5) & a_topic(s1) & a_between(s2) & Theme(s2,x5) & Actor(e1,x3) & (x2 = x3))
hypothesis_sim: exists e1 x1 x2 x3.(v_stand(e1) & on(e1,x2) & n_sidewalk(x2) & n_couple(x1) & n_building(x3) & between(x2,x3) & Actor(e1,x1))