[Q]: Sentence: The system, which became known as Content ID, creates an ID File for copyrighted audio and video material, and stores it in a database. Question: In 2007 youtube launched an automated system to detect what?
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[A]: no

[Q]: Sentence: As a form it may pre-date literacy, with the earliest works being composed within and sustained by an oral tradition; hence it constitutes the earliest example of literature. Question: The structure of poetry may have existed before what?
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[A]: yes

[Q]: Sentence: The compression works by reducing the accuracy of certain parts of a sound that are considered to be beyond the auditory resolution ability of most people. Question: What is this method commonly referred to as?
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[A]:
no