TASK DEFINITION: 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.
PROBLEM: Where did the house of windsor come from?

SOLUTION: What line of paternal descent did the house of windsor come from? 
 German paternal descent

PROBLEM: Who sang must be talking to an angel?

SOLUTION: Which duo sang must be talking to an angel? 
 Eurythmics

PROBLEM: How many basketball national championships does louisville have?

SOLUTION:
How many mens basketball national championships does Louisville have? 
 3