Two men sit talking near a stone building.
A man is talking on a phone.
Phone and building are different.
exists e1 e2 x1 x2 x3.(for(e1,e2) & near(e2,x2) & n_building(x2) & of(x2,x3) & n_stone(x3) & Actor(e2,x1) & v_talk(e2) & Actor(e1,x1) & v_sit(e1) & n_man(x1) & card_eq_2(x1))
exists e1 x1 x2.(on(e1,x2) & n_phone(x2) & Actor(e1,x1) & v_talk(e1) & n_man(x1))