instruction:
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.
question:
Who played young tom riddle in harry potter?
answer:
Who plays young Tom Riddle in Harry Potter and the Chamber of Secrets? 
 Christian Coulson


question:
Where does the savannah river begin and end?
answer:
Where does the savannah river begin? 
 confluence of the Tugaloo River and the Seneca River


question:
Who was the mom on father knows best?
answer:

Who was the name of the character who was the mom on father knows best? 
 Margaret Anderson