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.

'Eureka', the National Children's Museum is in which town?
halifax

Jean-Claude Van Damme plays both of the twins, separated after the death of their parents, in which 1991 film?
double impact

'The Harlot's Progress' is a series of paintings and engravings by which 18th Century English painter?

william hogarth