In this task, you're given an ambiguous question (which can be answered in more than one way). Your task is to provide one question which clarifies the input question and it has one unique answer, and also provide an answer to the generated question. Generated question and answer should be separated with a new line.

[Q]: Who played tin man in the wizard of oz?
[A]: Who played the Tin Man in the 1925 film The Wizard of Oz? 
 Oliver N. Hardy


[Q]: Who sings the song we are an american band?
[A]: Who sang the original version of We're an American Band? 
 Grand Funk Railroad


[Q]: Who plays predator in the new predator movie?
[A]:
Who plays the role of predator on screen in the 1987 predator movie? 
 Kevin Peter Hall