Problem: Given the question: Which is a provincial capital, Zhengzhou or Huangzhou District?
++++++++++++++++++++++++++++++++
The answer is:
Zhengzhou

Problem: Given the question: Which has more species, Aristolochia or Patrinia?
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The answer is:
Aristolochia

Problem: Given the question: Who is older Terry Gilliam or Peter Jackson?
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The answer is:
"Terry" Gilliam