[Q]: Sentence: After the People's Republic of China took control of Mainland China in 1949, the Republic of China government based in Taiwan continued to control the Dachen Islands off the coast of Zhejiang until 1955, even establishing a rival Zhejiang provincial government there, creating a situation similar to Fujian province today. Question: When did the People's Republic of China take control of Mainland China?
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[A]: yes

[Q]: Sentence: Burke believed the Government was not taking the uprising seriously enough, a view reinforced by a letter he had received from the Prince Charles of France (S.A.R. le comte d'Artois), dated 23 October, requesting that he intercede on behalf of the royalists to the Government. Question: When did Prince Charles write to Burke?
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[A]: yes

[Q]: Sentence: Additionally, difficult weather conditions resulted in the delay of drilling during mid-2012 and the already dire situation was exacerbated by the "Kulluk" incident at the end of the year. Question: What amount had Royal Dutch Shell invested in the project by the end of 2012?
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[A]:
no