Detailed Instructions: You are given a concatenated string consisting of two parts that are separated by a newline character. The first part is the user's initial question during a human computer conversation, the second part is a clarifying question asked by the computer in response to the question asked by the user. You should read the input, then generate a valid prediction of the user's response to the computer's clarifying question. A valid prediction will clarify the user's correct intent in the initial question.
Q: User: How does a septic system work? 
Computer: ae you looking for examples of septic system design
A:
i need to know what mainenance is required for septic systems