[Q]: What is the question to: "The President of the United States of America (POTUS) is the head of state and head of government of the United States ."? The topic is President of the United States.
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[A]: "what does the president of the usa do?"

[Q]: What is the question to: "Labor Day is an American federal holiday observed on the first Monday in September, that celebrates the economic and social contributions of workers."? The topic is Labor day.
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[A]: "what holiday is first weekend of september?"

[Q]: What is the question to: ""6 Foot 7 Foot" (also styled as "6'7") is a song by American rapper Lil Wayne featuring label mate, Cory Gunz ."? The topic is 6 Foot 7 Foot.
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[A]: "what song is sung in 6 foot 7 foot?"

[Q]: What is the question to: "According to the U.S Census estimates of 2005, the city had a population of 12,381."? The topic is Auburndale, Florida.
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[A]:
"how big is auburndale florida?"