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.

User: information on where I could buy a new or used trombone 
Computer: are you looking for a store that sells trombones near you
yes new or used

User: How can I lower my heart rate? 
Computer: how much do you need to lower your heart rate
i need to know how to lower it

User: I am looking for sources for parts for cars, preferably used. 
Computer: would you like to know maore about getting the best used car parts

yes i need an online site that sells used car parts