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.

Example Input: When did paper pound notes go out of circulation?
Example Output: When did paper 1 pound notes go out of circulation? 
 11 March 1988

Example Input: What is the name given to a one way data transmission?
Example Output: What is the name given to a one way data transmission channel? 
 Simplex communication

Example Input: Who played in the odd couple on broadway?
Example Output:
Who played Oscar Madison in the odd couple on the original broadway performance? 
 Walter Matthau