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.

[EX Q]: Who sings whats love got to do with it?
[EX A]: Whp was the male that originally sings "What's Love Got to Do with it" but went unreleased until 2000? 
 Robert Alan Gubby

[EX Q]: Who sang the original bad to the bone?
[EX A]: What band sang the original song titled bad to the bone? 
 George Thorogood and the Destroyers

[EX Q]: When did puerto become part of the usa?
[EX A]:
When did puerto become part of the usa due to the Treaty of Paris of 1898 coming into effect? 
 April 11, 1899