input question: Who owns audi 2011????
output answer: Volkswagen Group

Who is robert downey jr wife?
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Answer: Susan Downey

Q: What movie did tom hanks won his first oscar?
A: Big

Question: Where does the tsunami happened in japan?
Answer: Japan

[Q]: Where did harriet tubman live after the civil war?
****
[A]: Auburn

Problem: Given the question: What government system does north korea have?
++++++++++++++++++++++++++++++++
The answer is:
People's Republic