Three people are playing monopoly.
Three dogs are playing monopoly.
Dogs are not people.
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_monopoly(x2) & n_people(x1) & card_eq_3(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_monopoly(x2) & n_dog(x1) & card_eq_3(x1))