[Q]: Sentence: The instruments used are a mixture of Anatolian and Central Asian instruments (the saz, the baglama, the kemence), other Middle Eastern instruments (the ud, the tanbur, the kanun, the ney), andlater in the traditionWestern instruments (the violin and the piano). Question: Which Middle Eastern instruments can be heard in Ottoman classical music?
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[A]: yes

[Q]: Sentence: In December 2009 the islands stalled talks on climate change at the United Nations Climate Change Conference in Copenhagen, fearing some other developing countries were not committing fully to binding deals on a reduction in carbon emissions. Question: What did Tuvalu call for from other nations concerning reduction of carbon emissions?
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[A]: yes

[Q]: Sentence: Photometric studies (also sometimes referred to as "layouts" or "point by points") are often used to simulate lighting designs for projects before they are built or renovated. Question: What type of study is used to simulate lighting designs?
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[A]:
yes