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: What causes a sore throat? 
Computer: do you have a cough as well

A: i dont know
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Q: User: career opportunities at PNL: what openings are currently available, what educational background is required, what prior experience is needed 
Computer: are you looking for a specific web site

A: no i want any that has information on scientific user facilities of the laboratory
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Q: User: How does a septic system work? 
Computer: are you interested in a tank design or one that dumps into open water

A:
i dont know
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