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 Norwegian band had a hit with `Manhattan Skyline`?
a-ha

Who, after marrying in 1791, and living in Naples, became the mistress of Lord Nelson, having his child, Horatia, in 1803?
emma, lady hamilton

Sharon Stone plays Ginger McKenna Rothstein in which 1995 film?

casino