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.

Who has the lowest era in mlb history?
Who has the lowest era in MLB history for a career? 
 Ed Walsh

Where does south africa's water come from?
What rivers does south africa's water come from? 
 Olifants River

Where was the movie fundamentals of caring filmed?

Where was the movie fundamentals of caring filmed beginning on January 22, 2015? 
 Atlanta, Georgia