[Q]: Sentence: However, under the principle of stare decisis, no sensible lower court will enforce an unconstitutional statute, and any court that does so will be reversed by the Supreme Court. Question: Some federal and state statutes remain on the books for how long after they are ruled unconstitutional?
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[A]: no

[Q]: Sentence: In 2012 the Paris agglomeration (urban area) counted 28,800 people without a fixed residence, an increase of 84 percent since 2001; it represents 43 percent of the homeless in all of France. Question: What percentage of homelessness in France does Paris house?
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[A]: yes

[Q]: Sentence: "Creating a partnership with Beyonce, one of the most hard-working and talented people in the world, who spends many hours of her life dancing, rehearsing and training is a unique opportunity to develop this category" stated Sir Philip Green on the partnership. Question: After their agreement together, Beyonce's and Topshop" new business was called what?
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[A]:
no