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.

Girl who played christine in phantom of the opera?
Girl who played Christine in the 2004 movie Phantom of the Opera? 
 Emmy Rossum

What is the volcano in yellowstone national park called?
What is the volcano in Yellowstone national park normally called? 
 Yellowstone Caldera

Where did they film battle of the network stars?

Where was the opening scenes of Battle of the Network Stars filmed? 
 Burbank Studios