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 is rated the best goalkeeper in the world?

SOLUTION: According to IFFHS and FIFA, who is rated the best goalkeeper in the world in 2017? 
 Gianluigi "Gigi" Buffon

PROBLEM: Who sang dedicated to the one i love?

SOLUTION: Who sang Dedicated to the one I love in 1959? 
 The Shirelles

PROBLEM: When did the united states start regulating immigration?

SOLUTION:
When did the united states introduce in the House the first bill that ended up regulating immigration? 
 April 12, 1882