A man and woman wearing Mickey Mouse ears stand in a crowd.
the people are a couple
Not all man and woman are a couple.
exists e1 e2 x1 x2 x3 x4 x5 x6 x7 x8.(ne_org_mouse(x5) & (x5 = x6) & ne_org_mickey(x6) & in(e2,x8) & n_crowd(x8) & Theme(e2,x7) & Actor(e2,x1) & v_ear(e2) & n_stand(x7) & Theme(e1,x5) & Actor(e1,x4) & v_wear(e1) & (x1 = x4) & n_woman(x3) & n_man(x2) & subset_of(x3,x1) & subset_of(x2,x1))
exists p1 x1.(n_people(x1) & exists x2.((x1 = x2) & n_couple(x2)))