Problem: Name the Ukrainian/Russian American engineer who was first to viably manufacture and sell helicopters?
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A: igor sikorsky

Q: On what date on the Christian calendar is the day of the Annunciation or Lady Day?
A: 25 march

Problem: will.i.am is a member of which group?
Answer: black eyed peas

Q: What was the famous two word title that was given to Henry Stewart who was King Consort Of Scotland between 1565 and 1567 and was married to Mary Queen Of Scots ?
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A: lord darnley

Q: On Star Trek, Mr. Spock's mother hailed from earth. From what planet did his father hail?
What is the answer?

A: vulcan

Mei Li:
Lord Peter Wimsey is a fictional character created by which author??
Shuai Zheng:
dorothy l sayers