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.

When did adelaide crows win there last premiership?
When did the men's team of the Adelaide Crows win their last premiership? 
 September 26, 1998

Who sang the theme song in the movie alfie?
Who sang the theme song in the movie alfie in US? 
 Cher

Who owns most of the world oil supply?

What group owns most of the world's oil supply? 
 OPEC