The term fat-soluble vitamin is identified in base64 scheme by the sequence ZmF0LXNvbHVibGUgdml0YW1pbg==, while the MD5 signature is equal to 9c05f78fe910d4e726ba37ccb1a61071. The ASCII encoding of fat-soluble vitamin in hexadecimal notation is 6661742d736f6c75626c6520766974616d696e.