?? ? capable ????? ??? ??? ?????? ????? ?? ???? ?????. ??? ????? ??????? ????? ???? ??? ?? ?????, ??????? ???? ?????? ???? ?????. ??? ???? ????? ????????? ????? ????? ??????? ????????? ??????? ????? ?????. ?????? ???? ?????? ?? ?????? ???? ???, ???????? ????? ???? ????? ????? ??????? ??? ???? ????. ???????? ?? ????? ??? ????? ???????? ??? ??????