instruction:
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:
Who starred in the film Good Morning, Vietnam (1987)?
answer:
robin williams


question:
Who did 'Frances Ethel Gumm' become?
answer:
judy garland


question:
Who was acting leader of the Lib Dems after the resignation of Sir Menzies Campbell?
answer:

vince cable