The term well-mannered is identified in base64 scheme by the sequence d2VsbC1tYW5uZXJlZA==, while the MD5 signature is equal to 708fbeb3b7019f9bf9c9d7b35daa8997. The ASCII encoding of well-mannered in hexadecimal notation is 77656c6c2d6d616e6e65726564.