A couple of woman carrying bricks on there head.
There might be three women
A couple does not indicate three women.
exists e1 e2 x1 x2 x3 x4 x5 x6.(Actor(e2,x1) & v_head(e2) & Theme(e1,x4) & Actor(e1,x3) & v_carry(e1) & on(x4,x5) & rel(x6,x5) & n_location(x6) & n_brick(x4) & (x1 = x3) & of(x1,x2) & n_woman(x2) & n_couple(x1))
exists e1 p1 x1.(exists p2 x2.((x1 = x2) & n_woman(x2) & card_eq_3(x2)) & Topic(e1,p1) & Actor(e1,x1) & v_might(e1))