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: Alexander Vladimirovich "Sasha" Povetkin ( ; Russian: Алекса́ндр Влади́мирович Пове́ткин ; born 2 September 1979) is a Russian professional boxer who held the WBA (Regular) heavyweight title from 2011 to 2013. As an amateur he won a gold medal in the super-heavyweight division at the 2004 Olympics, gold at the 2003 World Championships, and consecutive gold at the 2002 and 2004 European Championships. Povetkin is known as a physically strong, hard-hitting and skilled pressure fighter. Question: Russian professiona boxer Alexander Vladimirovich defeated Mexican heavyweight Javier Mora by how much? Answer: a 5-round TKO

A: Alexander Vladimirovich Sasha Povetkin  ; Russian: Алекса́ндр Влади́мирович Пове́ткин ; born 2 September 1979 is a Russian professional boxer who held the WBA Regular heavyweight title from 2011 to 2013.
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Q: Justin Randall Timberlake (born January 31, 1981) is an American singer-songwriter, actor and record producer. Born and raised in Tennessee, he appeared on the television shows "Star Search" and "The All-New Mickey Mouse Club" as a child. In the late 1990s, Timberlake rose to prominence as one of the two lead vocalists and youngest member of NSYNC, which eventually became one of the best-selling boy bands of all time. Timberlake began to adopt a more mature image as an artist with the release of his debut solo album, the R&B-focused "Justified" (2002), which yielded the successful singles "Cry Me a River" and "Rock Your Body", and earned his first two Grammy Awards. Question: Which American singer-songwriter lip-synched lyrics for Elton John? Answer: Justin Timberlake

A: Justin Randall Timberlake born January 31, 1981 is an American singersongwriter, actor and record producer.
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Q: London football team, West Ham United have had only fifteen permanent managers in their history and an additional three caretaker managers. Up until 1989 the club had only had five different managers. Before the appointment of Gianfranco Zola in 2008 the club never had an overseas manager, with the only non-Englishman being the Scot, Lou Macari. The current manager is Slaven Bilić who was appointed in June 2015. The most recent manager before that was Sam Allardyce who was appointed in May 2011 and left the club in May 2015. Numerous former West Ham players have taken on temporary managerial roles at the club, between permanent managers. Ronnie Boyce briefly took the reins, in February 1990, between Macari's resignation and the appointment of Billy Bonds. Former Hammer's player and board member Trevor Brooking was briefly in charge during two separate spells as caretaker manager in 2003, first during the illness of Glenn Roeder and again between Roeder's sacking and the appointment of Alan Pardew. Former player Kevin Keen has been caretaker manager twice; immediately prior to Gianfranco Zola's appointment in 2008 and after the sacking of Avram Grant in 2011. Question: What is the nationality of the first overseas manager of West Ham United? Answer: Italian

A:
 Before the appointment of Gianfranco Zola in 2008 the club never had an overseas manager, with the only nonEnglishman being the Scot, Lou Macari.
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