Three people standing on a stone wall.
There are people standing on a wall.
Three people still refers to people
exists e1 x1 x2 x3 x4.(a_topic(x1) & on(e1,x3) & n_wall(x3) & of(x3,x4) & n_stone(x4) & Actor(e1,x2) & v_stand(e1) & (x1 = x2) & n_people(x1) & card_eq_3(x1))
exists p1 x1 e1 x2 x3 x4.((x1 = x2) & on(e1,x4) & n_wall(x4) & Actor(e1,x3) & v_stand(e1) & (x2 = x3) & n_people(x2))