[Q]: Sentence: Germans were also forced to leave the former eastern territories of Germany, which were annexed by Poland (Silesia, Pomerania, parts of Brandenburg and southern part of East Prussia) and the Soviet Union (northern part of East Prussia). Question: How long did many of the Germans live in the eastern Europe countries before being expelled?
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[A]: no

[Q]: Sentence: Jacob and his sons had lived in Canaan but were forced by famine to go into Egypt for four generations, lasting 430 years, until Moses, a great-great grandson of Jacob, led the Israelites back into Canaan during the "Exodus". Question: Who led the Israelites back into Canaan during the "Exodus?"
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[A]: yes

[Q]: Sentence: Comcast's Customer Service Rating by the ACSI surveys indicate that the company's customer service has not improved since the surveys began in 2001. Question: When Comcast's customer service rating fell 7%, what happened to its revenues?
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[A]:
no