Determine the topic of the question-answer pair. Question: "who invented the television?"; Answer: "The earliest proposal was in 1908, in a paper by A. A. Campbell-Swinton and postulated the use of cathode rays."? Topic:
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Answer: History of television

Determine the topic of the question-answer pair. Question: "What is Ischemia or infarction??"; Answer: "Vascular ischemia of the toes with characteristic cyanosis ."? Topic:
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Answer: Ischemia

Determine the topic of the question-answer pair. Question: "what are club seats?"; Answer: "They are usually right next to the Luxury Boxes , either right above, right below, or sandwiched between two levels of Luxury Boxes."? Topic:
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Answer:
Club seating