[Q]: Sentence: The speed of the emulsion was then expressed in 'degrees' Warnerke (sometimes seen as Warn. or W.) corresponding with the last number visible on the exposed plate after development and fixation. Question: What does the last exposed number on the plate represent?
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[A]: yes

[Q]: Sentence: John's second wife, Isabella of Angouleme, left England for Angouleme soon after the king's death; she became a powerful regional leader, but largely abandoned the children she had had by John. Question: Who did Joan marry to become queen consort?
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[A]: no

[Q]: Sentence: In Tuvalu plastic waste is a problem as much imported food and other commodities are supplied in plastic containers or packaging. Question: What do imports produce on Tuvalu?
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[A]:
yes