The term animal psychology is identified in base64 scheme by the sequence YW5pbWFsIHBzeWNob2xvZ3k=, while the MD5 signature is equal to d88d7a14cdc5f93962697281c878a0e4. The ASCII encoding of animal psychology in hexadecimal notation is 616e696d616c2070737963686f6c6f6779.