TASK DEFINITION: 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.
PROBLEM: User: Find information on the Kansas City Southern railroad. 
Computer: what entity are you referring to with this acrocym

SOLUTION: kcs energy

PROBLEM: User: Find information about and pictures of moths and butterflies. 
Computer: do you need to identify a moth

SOLUTION: no i need to protect my clothing from moths

PROBLEM: User: What are the primary symptoms or signs of fybromyalgia? 
Computer: are you experiencing a flare up

SOLUTION:
i dont know i am looking for medicines that can be used to treat fybromyalgia im not sure if im experiencing a flare up