The term unleaded gasoline is identified in base64 scheme by the sequence dW5sZWFkZWQgZ2Fzb2xpbmU=, while the MD5 signature is equal to 3a699b0796fae3bc5194a3ece7a61706. The ASCII encoding of unleaded gasoline in hexadecimal notation is 756e6c6561646564206761736f6c696e65.