The term negative stimulation is identified in base64 scheme by the sequence bmVnYXRpdmUgc3RpbXVsYXRpb24=, while the MD5 signature is equal to 55ab3aa9a5d08c86e1ea26b11799250a. The ASCII encoding of negative stimulation in hexadecimal notation is 6e65676174697665207374696d756c6174696f6e.