premise: Persons standing underneath an arch way.
hypothesis: Persons are sitting on their couch.
explanation_1: the person is either sitting or the person is standing.
explanation_2: It is almost impossible to be standing underneath something and sitting on something else.
explanation_3: People cannot be standing underneath an arch way and sitting on their couch simultaneously.
premise_logic: exists e1 s1 x1 x2 x3.(a_topic(x1) & underneath(e1,x3) & n_way(x3) & a_arch(s1) & Theme(s1,x3) & Actor(e1,x2) & v_stand(e1) & (x1 = x2) & n_person(x1))
hypothesis_logic: exists e1 x1 x2.(on(e1,x2) & n_couch(x2) & of(x2,x1) & n_thing(x1) & Actor(e1,x1) & v_sit(e1) & n_person(x1))
premise_sim: exists e1 s1 x1 x2 x3.(v_stand(e1) & underneath(e1,x3) & n_way(x3) & n_person(x1) & a_topic(x1) & a_arch(s1) & Theme(s1,x3) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists e1 x1 x2.(v_sit(e1) & on(e1,x2) & of(x2,x1) & n_thing(x1) & n_person(x1) & n_couch(x2) & Actor(e1,x1))