Two men are on a beach looking in the distance.
The men are a couple.
when two men are are in the beach they are not said to be couple
exists e1 p1 x1 x2.(n_distance(x2) & for(p1,e1) & in(e1,x2) & Actor(e1,x1) & v_look(e1) & exists x3.(on(x1,x3) & n_beach(x3)) & n_man(x1) & card_eq_2(x1))
exists p1 x1.(n_man(x1) & exists x2.((x1 = x2) & n_couple(x2)))