The term sympathetic nervous system is identified in base64 scheme by the sequence c3ltcGF0aGV0aWMgbmVydm91cyBzeXN0ZW0=, while the MD5 signature is equal to 2e0e62b408bc72d4b2673f255a4b723f. The ASCII encoding of sympathetic nervous system in hexadecimal notation is 73796d7061746865746963206e6572766f75732073797374656d.