The term tongue depressor is identified in base64 scheme by the sequence dG9uZ3VlIGRlcHJlc3Nvcg==, while the MD5 signature is equal to 137b3a17df7d9c8ee99d31a1c2a17fb9. The ASCII encoding of tongue depressor in hexadecimal notation is 746f6e67756520646570726573736f72.