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.

[EX Q]: Pod Save the People is a free podcast series published by the Crooked Media website and hosted by DeRay Mckesson. Question: What American civil rights activist supports the Black Lives Matter movement and hosts the podcast "Pod Save the People"? Answer: DeRay Mckesson
[EX A]: Pod Save the People is a free podcast series published by the Crooked Media website and hosted by DeRay Mckesson.

[EX Q]: Mike Bushell is a sports presenter for the BBC. He presents the sport on "BBC Breakfast" on Fridays and at the weekends, and sometimes on other weekdays. Bushell holds the world record for trying different sports, on his Saturday morning slot, on BBC 1, in which he tries to inspire people off the sofa, to be more active and try a new activity. He maintains there is a sport for all, and no one should feel they can't do it. He has consequently tried out and profiled over 350 sports: ranging from the bizarre like shin kicking, whip cracking and swamp soccer to new mainstream sport initiatives like Rush hockey, spike volleyball, and shopping centre squash. His features often include top tips from the stars, like Serena Williams, Colin Montgomerie and Ben Ainslie. Question: What famous competitive sailor has been featured giving top tips during Mike Bushell's BBC sports presentations? Answer: Ben Ainslie
[EX A]: Mike Bushell is a sports presenter for the BBC.

[EX Q]: Rudolph ("Rudy") Polk (25 November 1892 New York, New York – 16 June 1957 Los Angeles) was an American concert violinist based in New York City during his early years and, during his later years, a Hollywood film director, film industry executive, and artist manager for Jascha Heifetz, Vladimir Horowitz, José Iturbi, and Gregor Piatigorsky. In Hollywood, Polk was the assistant musical director to Morris Stoloff at Columbia Pictures. After World War II, Polk was musical director for Enterprise Studios. Question: What occupation was shared by Rudolph Polk and Joseph Santley? Answer: director
[EX A]:
Rudolph Rudy Polk 25 November 1892 New York, New York – 16 June 1957 Los Angeles was an American concert violinist based in New York City during his early years and, during his later years, a Hollywood film director, film industry executive, and artist manager for Jascha Heifetz, Vladimir Horowitz, José Iturbi, and Gregor Piatigorsky.