?????? ??? ???????????????? ??????? ??? ???????? ????????? ????????? ??? ?????????? ?????? ???????? ????? ??? ???????????? ???????? ????????? ??????? ???????? ?????? ??? ????? ??????? ??? ???????? ????? ??????? ??? ??? ????????? ????????? ?????? ?????? ????????? ????????? ????????? Goal ???? ???? ????? ????? ??????????????