public static AddressInfo GetAddressInfo(string AddressString)
        {
            IAddressQuery gc = new GoogleAddressQuery();

            IAddressQuery yc = new YandexAddressQuery();

            AddressInfo gai = null;

            try
            {
                gai = gc.GetAddressInfo(AddressString);
            }
            catch { }

            AddressInfo yai = null;

            try
            {
                yai = yc.GetAddressInfo(AddressString);
            }
            catch
            { }

            
            bool isGoogleKing = IsGoogleKing(AddressString);

            _lastQueryContext = isGoogleKing ? AddressInfoContextType.Google : AddressInfoContextType.Yandex;

            AddressInfo mainAi = isGoogleKing ? gai : yai;

            AddressInfo subAi = isGoogleKing ? yai : gai;

            if (mainAi != null)
            {
                if (subAi != null)
                    mainAi.Merge(subAi);

                return mainAi;
            }
            else
            {
                return subAi;
            }
        }