The term gymnastic exercise is identified in base64 scheme by the sequence Z3ltbmFzdGljIGV4ZXJjaXNl, while the MD5 signature is equal to 9a6b6f65ea0d7a80559c048941eed1b8. The ASCII encoding of gymnastic exercise in hexadecimal notation is 67796d6e6173746963206578657263697365.