premise: A couple listening to performers on the street.
hypothesis: A couple stand outside.
explanation_1: If you are on the street you are outside  so if the couple are listening to performers on the street this means the couple are outside.
premise_logic: exists e1 x1 x2 x3 x4.(n_street(x4) & a_topic(x1) & to(e1,x3) & on(x3,x4) & n_performer(x3) & Actor(e1,x2) & v_listen(e1) & (x1 = x2) & n_couple(x1))
hypothesis_logic: exists s1 x1 x2 x3.(a_topic(x1) & Theme(s1,x3) & a_outside(s1) & (x1 = x3) & n_stand(x1) & of(x1,x2) & n_couple(x2))
premise_sim: exists e1 x1 x2 x3 x4.(v_listen(e1) & to(e1,x3) & on(x3,x4) & n_street(x4) & n_performer(x3) & n_couple(x1) & a_topic(x1) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists s1 x1 x2 x3.(of(x1,x2) & n_stand(x1) & n_couple(x2) & a_topic(x1) & a_outside(s1) & Theme(s1,x3) & (x1 = x3))