[Q]: Sentence: A large percentage of the population growth since the state's foundation has resulted from annexation of new territories and the influx of 1.5 million Greek refugees after the 1923 population exchange between Greece and Turkey. Question: Where there any significances that contributed to the increase or decrease in population numbers ?
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[A]: yes

[Q]: Sentence: Its defeat was formalised in the Second Treaty of Thorn in 1466 ending the Thirteen Years' War, and leaving the former Polish region Pomerania/Pomerelia under Polish control. Question: Which two areas were slowly Germanized during the 13th century?
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[A]: no

[Q]: Sentence: The October 1900 "Khaki election" came too soon for the new party to campaign effectively; total expenses for the election only came to 33. Question: How many candidates were sponsored in the 1900 electrion?
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[A]:
no