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.

Maria Yuryevna Sharapova (Russian: Мари́я Ю́рьевна Шара́пова ; ] ; born April 19, 1987) is a Russian professional tennis player. A United States resident since 1994, Sharapova has competed on the WTA tour since 2001. She has been ranked world No. 1 in singles by the WTA on five separate occasions, for a total of 21 weeks. She is one of ten women, and the only Russian, to hold the career Grand Slam. She is also an Olympic medalist, having earned silver for Russia in women's singles at the 2012 Summer Olympics in London. Question: Were Alex O'Brien and Maria Sharapova both professional tennis players? Answer: yes
Maria Yuryevna Sharapova Russian: Мари́я Ю́рьевна Шара́пова ;  ; born April 19, 1987 is a Russian professional tennis player.

Raja Chatrapati Singh (1919–1998) was an Indian percussionist. He was famous for his virtuosity on Pakhavaj drums used in Hindustani Classical Music. Question: Who is the Indian percussionist known for his work on the Pakhavaj drums? Answer: Chatrapati Singh
Raja Chatrapati Singh 1919–1998 was an Indian percussionist.

Thomas George "Tom" Hooper (born 5 October 1972) is an English film and television director of English and Australian background. Hooper began making short films as a teenager, and had his first professional short, "Painted Faces", broadcast on Channel 4 in 1992. At Oxford University Hooper directed plays and television commercials. After graduating, he directed episodes of "Quayside", "Byker Grove", "EastEnders" and "Cold Feet" on British television. Question: What University did the director of Red Dust direct plays and television at? Answer: Oxford University

 At Oxford University Hooper directed plays and television commercials.