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

Where does eastern time zone change to central?
Where in the midwest does the eastern time zone change to central? 
 Midway through Kentucky and Tennessee

What was executive order 9066 and what did it do?

What was Executive Order 9066? 
 a United States presidential executive order