[Q]: Sentence: Forty times, it is said, he read through the Metaphysics of Aristotle, till the words were imprinted on his memory; but their meaning was hopelessly obscure, until one day they found illumination, from the little commentary by Farabi, which he bought at a bookstall for the small sum of three dirhams. Question: What helped Avicenna understand the Metaphysics of Aristotle?
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[A]: no

[Q]: Sentence: The CODATA value quoted here is based on three watt-balance measurements of KJ2RK and one inter-laboratory determination of the molar volume of silicon, but is mostly determined by a 2007 watt-balance measurement made at the U.S. National Institute of Standards and Technology (NIST). Question: One other measure involved the molar volume of what element?
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[A]: yes

[Q]: Sentence: Many state and local agencies use these data systems as a source for their own investigations and contribute to the database using secure communications. Question: Do states have access to CJIS?
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[A]:
yes