input question: What is the question to: "Heart rate can vary as the body's need to absorb oxygen and excrete carbon dioxide changes, such as during physical exercise , sleep , illness, or as a result of ingesting drugs :"? The topic is Heart rate.???
output answer: "what is my resting heart rate at age 24?"


What is the question to: "With roots in blues rock and psychedelic rock , the bands that created heavy metal developed a thick, massive sound, characterized by highly amplified distortion , extended guitar solos, emphatic beats, and overall loudness."? The topic is Heavy metal music.
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Answer: "what is metal music about?"


Q: What is the question to: "The tropics is a region of the Earth surrounding the Equator ."? The topic is Tropics.
A: "what zones are tropical?"


Question: What is the question to: "He won his MMA debut on October 6, 2012, defeating Vince Lucero via TKO in the first round."? The topic is Dave Batista.
Answer: "what is dave batista doing now?"


[Q]: What is the question to: ".eu is the country code top-level domain (ccTLD) for the European Union (EU)."? The topic is .eu.
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[A]: "what domain is eu?"


Problem: Given the question: What is the question to: "The American Federation of Government Employees (AFGE) is an American labor union representing over 650,000 employees of the federal government , about 5,000 employees of the District of Columbia , and a few hundred private sector employees, mostly in and around federal facilities."? The topic is American Federation of Government Employees.
++++++++++++++++++++++++++++++++
The answer is:

"who does afge represent?"