[Q]: What is the question to: "Everybody Hates Chris is an American television period sitcom that depicts the teenage experiences of comedian Chris Rock (who is also the narrator ) while growing up in the Bedford-Stuyvesant neighborhood of Brooklyn, New York ."? The topic is Everybody Hates Chris.
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[A]: "when was everybody hates chris made?"

[Q]: What is the question to: ""Right Round" is a song performed by American rapper Flo Rida , released as the lead single from his second studio album, R.O.O.T.S. (2009)."? The topic is Right Round.
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[A]: "Who is the rap singer in right round with kesha in the background? *(dancer)*?"

[Q]: What is the question to: "Paranasal sinuses are a group of four paired air-filled spaces that surround the nasal cavity ( maxillary sinuses ), above the eyes ( frontal sinuses ), between the eyes ( ethmoid sinuses ), and behind the ethmoids ( sphenoid sinuses )."? The topic is Paranasal sinuses.
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[A]: "where are facial sinuses?"

[Q]: What is the question to: "For example, a scoop attached to the end of a rope or pole by which a man can draw sediments up from the bottom of a pond is a dredger."? The topic is Dredging.
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[A]:
"how does a dredge work??"