Two men sit on a couch and talk.
There are men in the same room talking.
sit on a couch and talk shows that they are in the same room talking.
exists e1 x1 x2 x3 x4.(on(e1,x2) & n_talk(x4) & n_couch(x3) & subset_of(x4,x2) & subset_of(x3,x2) & Actor(e1,x1) & v_sit(e1) & n_man(x1) & card_eq_2(x1))
exists e1 p1 s1 x1 x2 x3.(n_room(x2) & a_same(s1) & Theme(s1,x2) & in(p1,x2) & Actor(e1,x3) & v_talk(e1) & (x2 = x3) & exists x4.((x1 = x4) & n_man(x4)))