[Q]: Sentence: Easy Listening radio also began including songs by artists who had begun in other genres, such as rock and roll or R&B. Question: What type of musicians were artists such as Diana Ross, James Taylor, Carly Simon, Carole King and Janis Ian?
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[A]: no

[Q]: Sentence: The most-commonly accepted theory is that these events were triggered by the onset of an ice age, in the Hirnantian faunal stage that ended the long, stable greenhouse conditions typical of the Ordovician. Question: Oxygen from what kind of fossil were used to date the Hirnantian faunal stage?
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[A]: no

[Q]: Sentence: In a 2008 study, researchers analysed samples of Napoleon's hair from throughout his life, as well as samples from his family and other contemporaries. Question: The 2008 study related to Napoleon's death found that hair collected from Napoleon's hair as well as that of his family and contemporaries, had arsenic levels approximately how many times higher than current averages?
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[A]:
no