input question: What year did the mets win their first world series????
output answer: 1969 World Series

What is the official language spoken in mexico?
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Answer: Spanish Language

Q: What type of political system is spain?
A: Unitary state

Question: What type of political system does russia have?
Answer: Constitutional republic

[Q]: Where is thomas jefferson's home?
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[A]: Monticello

Problem: Given the question: Who is the head coach of the tennessee titans?
++++++++++++++++++++++++++++++++
The answer is:
Mike Munchak