Problem: The Ainu are an aboriginal people from which country?
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A: japan

Q: "Who popularized the ""moonwalk"" dance?"
A: michael jackson

Problem: What is the world's smallest (25 square miles / 60 square km) and oldest republic, that is in the Apennine Mountains, entirely surrounded by Italy?
Answer: san marino

Q: Held in turn by the ancient Phonecians, Greeks and Romans, Cyrenaica is a region of which African country?
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A: libya

Q: 'Unobtanium' is the fictional precious mineral mined in which 2009 film?
What is the answer?

A: avatar

question: Answer this question.

What, mainly, is the 'lava' in a conventional lava lamp?
answer:
wax