In this task, you are given a context paragraph, a question based on that and corresponding answer of a question. Your task is to generate supporting fact/knowledge from context paragraph which helps in answering a given question.

Q: Leon Frank Czolgosz (Polish: "Czołgosz" ; May 5, 1873 – October 29, 1901) was an American anarchist and former steel worker who assassinated U.S. President William McKinley in September 1901. Czolgosz was executed just over seven weeks later. Question: Edward Anthony Spitzka autopsied the brain of the American anarchist who assassinated which President? Answer: William McKinley

A: Leon Frank Czolgosz Polish: Czołgosz ; May 5, 1873 – October 29, 1901 was an American anarchist and former steel worker who assassinated U.S. President William McKinley in September 1901.
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Q: This article is about the demographic features of the population of Canada, including population density, ethnicity, religious affiliations and other aspects of the population, the People of Canada. Question: Joe Eigo, is a Canadian stunt performer, info about the demographic features of the population of Canada, including population density, ethnicity, religious affiliations and other aspects of which population? Answer: People of Canada

A: This article is about the demographic features of the population of Canada, including population density, ethnicity, religious affiliations and other aspects of the population, the People of Canada.
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Q: Arcangelo Corelli ( ; 17 February 1653 – 8 January 1713) was an Italian violinist and composer of the Baroque era. His music was key in the development of the modern genres of sonata and concerto, in establishing the preeminence of the violin, and as the first coalescing of modern tonality and functional harmony. Question: Which Italian composer did George Balanchine add in 1976? Answer: Arcangelo Corelli

A:
Arcangelo Corelli  ; 17 February 1653 – 8 January 1713 was an Italian violinist and composer of the Baroque era.
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