Problem: Which opera by Mozart is said to have revealed secrets of The Freemasons?
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A: magic flute

Q: What company bought Instagram for $1 billion?
A: facebook

Problem: What is the title of the first James Bond novel published in 1953?
Answer: casino royal

Q: Which city is known as Auld Reekie and also Athens of the North?
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A: edinburgh

Q: Which city's social services department recently caused outcry after removing foster children from 2 UKIP members ?
What is the answer?

A: rotherham

Mei Li:
How many gills are there in half a gallon??
Shuai Zheng:
16