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.

[EX Q]: How long is an episode of once upon a time?
[EX A]: How long is an episode of the 2011 TV series once upon a time? 
 43 minutes

[EX Q]: Who is the head of a sub county in kenya?
[EX A]: Who is the head of a sub county in kenya prior to 2013? 
 sub-county administrator

[EX Q]: What is the first ghost that visited scrooge?
[EX A]:
Who is the first overall ghost that visited Scrooge? 
 Jacob Marley