QUESTION: Trivia question: Who made the first, in western countries, practical successful and widely usable vaccinations in 1796 against smallpox?
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ANS: edward jenner

Mei Li:
John of Gaunt, son of Edward III, became the effective ruler of England during the reign of Richard II in the 14th century. Later the father of Henry Bolingbroke, who became King Henry IV, what was John of Gaunt's official title??
Shuai Zheng:
duke of lancaster

Input question: Mydriasis normally is the widening of a what?

Output answer: pupil

question: Answer this question.

Author Henry Fielding introduced a forerunner of which modern service in the18th century?
answer: police

question: What is the answer: "In the 1964 film ""Dr. Strangelove ... "", the doctor, working as national security consultant to the president, was a sinister character with a heavy Germanic accent and darkly Teutonic attitudes. Who had the nickname ""Dr Strangelove"" when in public office in the 1970s?"
answer: henry kissinger

Q: Much maligned for his handling of the Deepwater Horizon oil spill, which Tony was the CEO for BP until October 1, 2010?
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A:
hayward