[Q]: What is the question to: "The HST was built by the United States space agency NASA , with contributions from the European Space Agency , and is operated by the Space Telescope Science Institute ."? The topic is Hubble Space Telescope.
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[A]: "who made hubble telescope?"

[Q]: What is the question to: "Kennedy defeated Vice President and Republican candidate Richard Nixon in the 1960 U.S. presidential election ."? The topic is John F. Kennedy.
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[A]: "who did john f kennedy run against??"

[Q]: What is the question to: "The Employee Retirement Income Security Act of 1974 (ERISA) (, codified in part at ) is a federal law which establishes minimum standards for pension plans in private industry and provides for extensive rules on the federal income tax effects of transactions associated with employee benefit plans."? The topic is Employee Retirement Income Security Act.
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[A]: "where did erisa come from?"

[Q]: What is the question to: "Dumbledore is portrayed by Richard Harris in the film adaptions of Harry Potter and the Philosopher's Stone and Harry Potter and the Chamber of Secrets ."? The topic is Albus Dumbledore.
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[A]:
"who played dumbledore in harry potter?"