Problem: Given the question: Give me the correct facts to answer this: when are the summer olympics held?
++++++++++++++++++++++++++++++++
The answer is:
Once every two years


Problem: Given the question: Give me the correct facts to answer this: what countries use the euro as official currency?
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The answer is:
Spain


Problem: Given the question: Give me the correct facts to answer this: what is the parliament of canada called?
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The answer is:
Parliament of Canada