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 song was a hit for Rose Royce in 1978 and for Jimmy Nail in 1985?
love don't live here anymore

Who played the title role the ITV series Ivanhoe, first broadcast in 1958?
roger moore

Created in 1896, as an aid to housewives, what invention by Josephine Cochran, was only used in hotels and restaurants until the 1950's when it became very popular in homes accross the world?

dishwasher