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: Find a timeline for African Americans in the United States. 
Computer: are you interested in black celebrities

A: no i am interested in a timeline for african amercian in the united states
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Q: User: Find information about PVC pipes and fittings. 
Computer: are you interested in how pvc is made

A: i need information on premature ventricular contractions
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Q: User: Find information about joints in the human body. 
Computer: are you referring to the joints you roll

A:
no the joints in my body
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