[Q]: Sentence: Ferdowsi's Shahnameh, the national epic of Iran, is a mythical and heroic retelling of Persian history. Question: What kind of story is told in Shahnameh?
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[A]: yes

[Q]: Sentence: The President is responsible for the implementation of the Constitution and for the exercise of executive powers, except for matters directly related to the Supreme Leader, who has the final say in all matters. Question: How many Vice-Presidents serve under the President in Iran?
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[A]: no

[Q]: Sentence: In 2006, the city's form of government changed from a councilmanager government to a strong mayor government. Question: In what year did the city vote to change to a strong mayor government?
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[A]:
no