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: When was the first episode of charmed aired?

SOLUTION: When was the first episode of the 1998 tv series charmed aired? 
 October 7, 1998

PROBLEM: The basic ratio on which the notation of rhythm is built is?

SOLUTION: The basic ratio on which the modern notation of rhythm is built is? 
 2:1

PROBLEM: Who did the voice of cindy lou who?

SOLUTION:
Who did the voice of Cindy Lou Who in the How the Grinch Stole Christmas! TV special? 
 June Foray