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.
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Question: User: What is a good way to begin collecting old coins? 
Computer: are you looking to purchase old or collector coins

Answer: yes i want to know how to start collecting them


Question: User: Find information about iron as an essential nutrient. 
Computer: would you like to know irons atomic number or mass

Answer: i need places to buy a clothes iron


Question: 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 representative in relation to the company

Answer:
no i am trying to determine who runs the pacific northwest lab