[Q]: Sentence: Originally KLM and Air France were reported to be part of the deal with Apple, but they later released statements explaining that they were only contemplating the possibility of incorporating such systems. Question: In 2007, which airlines made deals to include iPod connections on their planes?
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[A]: no

[Q]: Sentence: Compression efficiency of encoders is typically defined by the bit rate, because compression ratio depends on the bit depth and sampling rate of the input signal. Question: What defines the compression efficiency of encoders?
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[A]: yes

[Q]: Sentence: In 1927, the Kuomintang (KMT; Nationalist Party) under Generalissimo Chiang Kai-shek again established Nanjing as the capital of the Republic of China, and this became internationally recognized once KMT forces took Beijing in 1928. Question: When was Nanjing re-established as the capital of the Republic of China?
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[A]:
yes