[Q]: Sentence: Similar alloys with the addition of a small amount of lead can be cold-rolled into sheets. Question: What can be done when small amounts of lead are added to alloys?
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[A]: yes

[Q]: Sentence: The two finalists were Kris Allen and Adam Lambert, both of whom had previously landed in the bottom three at the top five. Question: What state is American Idol winner Kris Allen from?
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[A]: no

[Q]: Sentence: Old master paintings from the Germanic Rhenish territories and until 1681 are displayed in the Musee de l'uvre Notre-Dame, old master paintings from all the rest of Europe (including the Dutch Rhenish territories) and until 1871 as well as old master paintings from the Germanic Rhenish territories between 1681 and 1871 are displayed in the Musee des Beaux-Arts. Question: Where is the international art since 1871 displayed?
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[A]:
no