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 was the carbon tax introduced in canada?
When was the first carbon tax introduced in a canadian territory? 
 June 2007

Who sang dedicated to the one i love?
Who sang Dedicated to the one I love in 1959? 
 The Shirelles

Who plays kristen and susan on days of our lives?

Who originally played Kristen on Days of Our Lives? 
 Eileen Davidson