Problem: In a suit of armour which part of the body was protected by the rerebrace?
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A: upper arm

Q: Which group had No. 1 albums with OK, Computer in 1997 and In Rainbows in 2007?
A: radiohead

Problem: What is the most widely-produced assault rifle of all time?
Answer: ak 47

Q: How many races did Ed Moses win in succession between '77 and '87?
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A: 122

Q: Which country is divided into cantons?
What is the answer?

A: switzerland

Mei Li:
The 'Wolf Moon' is the name of the full moon which occurs during which month of the year??
Shuai Zheng:
january