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.

The Elfstedentocht (] ; West Frisian: "Alvestêdetocht" ] , 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
 It is held in the province of Friesland in the north of the Netherlands, leading past all eleven historical cities of the province.

Eureka is an American science fiction television series that premiered on Syfy on July 18, 2006. The fifth and final season ended on July 16, 2012. The show was set in a fictional town of Eureka, Oregon (although, in the pilot episode, Eureka was located in Washington State – and the origin of a diamond in the episode "Best In Faux" was shown as Eureka, California). Inhabited almost entirely by scientific geniuses, most residents of Eureka work for Global Dynamics – an advanced research facility responsible for the development of nearly all major technological breakthroughs since its inception. Each episode featured a mysterious accidental or intentional misuse of technology, which the town sheriff, Jack Carter, solved with the help of town scientists. Each season also featured a larger story arc that concerned a particular major event or item. Question: The TV series James Callis joined in 2010 premiered on what date? Answer: July 18, 2006
Eureka is an American science fiction television series that premiered on Syfy on July 18, 2006.

Watson v British Boxing Board of Control [2001] QB 1134 was a case of the Court of Appeal of England and Wales that established an exception to the defence of consent to trespass to the person and an extension of the duty of care expected in cases of negligence. Michael Watson was injured in a boxing match supervised by the British Boxing Board of Control (BBBofC or BBBC), which was expected to provide medical care. This care was insufficient, and as such Watson was in a coma for 40 days, and spent 6 years in a wheelchair. After recovering consciousness, he sued the BBBC in negligence, and was awarded approximately £1 million by the High Court of Justice, who determined that the relationship between the BBBC and Watson was sufficient to create a duty of care. This decision was upheld by the Court of Appeal of England and Wales, who noted that the BBBC had a duty not only to ensure that injuries did not occur, but that injuries were properly treated. Question: Watson v British Boxing Board of Control was a case brought by the boxer who competed during what time period? Answer: 1984 to 1991

 Michael Watson was injured in a boxing match supervised by the British Boxing Board of Control BBBofC or BBBC, which was expected to provide medical care.