Four women walk away from the camera across a brick paved street.
The three men are walking towards the camera.
Four women differ from three men both in number and gender. People can't walk away and walk towards the same camera simultaneously.
exists e1 s1 x1 x2 x3 x4.(n_camera(x2) & from(e1,x2) & across(x2,x3) & n_street(x3) & a_paved(s1) & Theme(s1,x3) & of(x3,x4) & n_brick(x4) & r_away(e1) & Actor(e1,x1) & v_walk(e1) & n_woman(x1) & card_eq_4(x1))
exists e1 x1 x2.(n_camera(x2) & n_man(x1) & card_eq_3(x1) & towards(e1,x2) & Actor(e1,x1) & v_walk(e1))