{????? ??????? ?? ??????? ????? ??? ???????? ??? ??? ??? ??? ?????? ????? ????????????? information ??? ????? ????????????????????????? ???????????? ????? . {??????????? ???????? ????? ???????? ??? a ????? ???????????? ?????????, ???? ???? ?????? ??????? offer ??? give ??? ?????????? ????????????????? ?? ??????? ????????? |?????????? ??????????