[Q]: Sentence: Alexandre Colonna-Walewski (18101868), the son of his mistress Maria Walewska, although acknowledged by Walewska's husband, was also widely known to be his child, and the DNA of his direct male descendant has been used to help confirm Napoleon's Y-chromosome haplotype. Question: What was the name of the illegitimate son acknowledged by Napoleon?
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[A]: no

[Q]: Sentence: The Times, along with the British Film Institute, sponsors the "The Times" bfi London Film Festival. Question: What film festival does The Times support that is also supported alongside the British Film Institute?
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[A]: yes

[Q]: Sentence: Currently, there is a continuous 14-mile (23 km) stretch of the trail from downtown, through Hamden and into Cheshire, making bicycle commuting between New Haven and those suburbs possible. Question: What rail trail is slated to run between downtown New Haven and Northampton, Massachusetts?
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[A]:
no