[Q]: Sentence: In March 2013, Comcast bought the remaining 49% of NBCUniversal for $16.7 billion. Question: In what month and year did Comcast buy 49% of NBCUniversal?
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[A]: yes

[Q]: Sentence: The main attractions of Uruguayan Carnival include two colorful parades called Desfile de Carnaval (Carnival Parade) and Desfile de Llamadas (Calls Parade, a candombe-summoning parade). Question: What are the main attractions of the Uruguayan Carnival?
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[A]: yes

[Q]: Sentence: Kerry and his second wife, Mozambican-born businesswoman and philanthropist Maria Teresa Thierstein Simoes Ferreira (known as Teresa), the widow of Kerry's late Pennsylvania Republican Senate colleague Henry John Heinz III, were introduced to each other by Heinz at an Earth Day rally in 1990. Question: What is Kerry's 2nd wife's nationality?
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[A]:
yes