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.
--------
Question: What is the name of Humphrey Bogart's character in the film 'Casablanca'?

Answer: rick blaine


Question: Which American actor starred in the film 'The Magnificent Seven' and on TV in 'The Man From Uncle'?

Answer: robert vaughn


Question: Maureen Cox was the first wife of which famous musical personality?

Answer:
ringo starr