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.
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Question: The Elfstedentocht (] ; West Frisian: "Alvestedetocht" ] , English: "Eleven cities tour") is a skating tour, almost 200 km long, which is held both as a speed skating competition (with 300 contestants) and a leisure tour (with 16,000 skaters). It is held in the province of Friesland in the north of the Netherlands, leading past all eleven historical cities of the province. The tour is held at most once a year, only when the natural ice along the entire course is at least 15 cm thick; sometimes on consecutive years, other times with gaps that may exceed 20 years. When the ice is suitable, the tour is announced and starts within 48 hours. Question: In which province is the race held that Reinier Paping won in 1963 ? Answer: Friesland

Answer: It is held in the province of Friesland in the north of the Netherlands, leading past all eleven historical cities of the province.

Question: Reinier Paping (born 18 February 1931, in Dedemsvaart) is a Dutch speedskater primarily known as the winner of the Elfstedentocht of 1963. This Elfstedentocht became known as "The hell of '63" when only 69 of the 10,000 contestants were able to finish the race, due to the extremely low temperatures, dipping to -18C, and a harsh eastern wind. Question: In which province is the race held that Reinier Paping won in 1963 ? Answer: Friesland

Answer: Reinier Paping born 18 February 1931, in Dedemsvaart is a Dutch speedskater primarily known as the winner of the Elfstedentocht of 1963.

Question: The City of Chester is a constituency created in 1545 (turned into a county division in 1885 and reformed in narrowed geographical guise in 1918) and represented in the House of Commons of the UK Parliament since 2015 by Chris Matheson of the Labour Party. Question: When was the constituency which its by-election was on15 November 1956 created Answer: 1545

Answer:
The City of Chester is a constituency created in 1545 turned into a county division in 1885 and reformed in narrowed geographical guise in 1918 and represented in the House of Commons of the UK Parliament since 2015 by Chris Matheson of the Labour Party.