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.

Who wrote the play 'The Iceman Cometh'?
eugene o'neill

In Hinduism what name is given to the festival of Colour or Colours?
holi

Who is the author of a series of 21 historical novels featuring Jack Aubrey and Stephen Maturin?

patrick o'brian