The term major depressive episode is identified in base64 scheme by the sequence bWFqb3IgZGVwcmVzc2l2ZSBlcGlzb2Rl, while the MD5 signature is equal to cb17fb47b778430b69e6557774e2af1c. The ASCII encoding of major depressive episode in hexadecimal notation is 6d616a6f72206465707265737369766520657069736f6465.