Given an trivia question precisely answer the question with a word/phrase/name. External resources such as Wikipedia could be used to obtain the facts.

Which is the only team to have won football's Premier League once and once only?
blackburn rovers f.c.

Which British artist painted The Light of the World and The Scapegoat?
william holman hunt

Which composers Violin Sonata No.9 is referred to by the name 'Kreutzer'?

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
beethoven

