Determine the topic of the question-answer pair. Question: "what is middle class in the us?"; Answer: "Depending on class model used, the middle class may constitute anywhere from 25% to 66% of households."? Topic:
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Answer: American middle class

Q: Determine the topic of the question-answer pair. Question: "how many redwall books are there?"; Answer: "There have been twenty-two novels and two picture books published."? Topic:
A: Redwall

Question: Determine the topic of the question-answer pair. Question: "what is bones job?"; Answer: "The show is based on forensic anthropology and forensic archaeology , with each episode focusing on an FBI case file concerning the mystery behind human remains brought by FBI Special Agent Seeley Booth ( David Boreanaz ) to the forensic anthropologist Dr. Temperance "Bones" Brennan ( Emily Deschanel )."? Topic:
Answer: Bones (TV series)

[Q]: Determine the topic of the question-answer pair. Question: "what year did keeping up with the kardashians begin?"; Answer: "Keeping Up with the Kardashians (often referred to simply as The Kardashians) is an American reality television series that premiered on October 14, 2007, on E! ."? Topic:
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[A]: Keeping Up with the Kardashians

input: Please answer the following: Determine the topic of the question-answer pair. Question: "what is a medallion guarantee?"; Answer: "They also limit the liability of the transfer agent who accepts the certificates."? Topic:
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output: Medallion signature guarantee

Determine the topic of the question-answer pair. Question: "what are SATA Power Connector?"; Answer: "Serial ATA (SATA) is a computer bus interface that connects host bus adapters to mass storage devices such as hard disk drives and optical drives ."? Topic:
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Answer:
Serial ATA