question: What profession does Bruiser and Ricky Gervais have in common?
answer: writer
context: Title: The World of Karl Pilkington
  Passage: The World of Karl Pilkington is the first book written and illustrated by Karl Pilkington, and contains transcripts from "The Ricky Gervais Show" podcasts and excerpts from his own diary, as well as drawings and some original material illustrated by Pilkington himself.  It was published and released in 2006.  As stated on The Ricky Gervais Show, Karl put a lot of work into the book and had been illustrating the drawings featured in the book for a considerable amount of time.  Karl had stated briefly whilst producing The Ricky Gervais show that he had had an ambition to write a book.
  Title: Bruiser (TV series)
  Passage: Bruiser is a TV comedy sketch show that was produced for BBC Two.  It premiered on 28 February 2000 and ran for six episodes, ending on 15 March 2000.  The main writers were David Mitchell and Robert Webb.  Additional writers included Richard Ayoade and Ricky Gervais.
  Title: Ricky Gervais
  Passage: Ricky Dene Gervais ( ; born 25 June 1961) is an English comedian, actor, writer, producer, director, singer, and musician.
citations: Bruiser (TV series) Ricky Gervais