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: Who was the starting quarterback for the vikings?

SOLUTION: Who was the starting quarterback for the Vikings in 2017? 
 Case Keenum

PROBLEM: Which type of economy most often practices polygyny?

SOLUTION: Which type of farming economy most often practices polygyny? 
 extensive shifting horticulture

PROBLEM: When did king give his i have a dream speech?

SOLUTION:
During what event did King give his I have a dream speech? 
 March on Washington for Jobs and Freedom