premise: A couple attending a party.
hypothesis: The man and woman were at a party.
explanation_1: A man and women are couple who attending a party.
premise_logic: exists e1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_attend(e1) & n_party(x3) & (x1 = x2) & n_couple(x1))
hypothesis_logic: exists p1 x1 x2 x3.(n_woman(x3) & n_man(x2) & subset_of(x3,x1) & subset_of(x2,x1) & exists x4.(at(x1,x4) & n_party(x4)))
premise_sim: exists e1 x1 x2 x3.(v_attend(e1) & n_party(x3) & n_couple(x1) & a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists x1 x2 x3.(subset_of(x3,x1) & subset_of(x2,x1) & n_woman(x3) & n_man(x2) & exists x4.(n_party(x4) & at(x1,x4)))