TASK DEFINITION: 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.
PROBLEM: What is a lobbyist and who do they work for?

SOLUTION: What is a lobbyist? 
 a member of a lobby

PROBLEM: How many episodes in a season of vampire diaries?

SOLUTION: How many episodes per season in seasons 1-3 and 5-7 of vampire diaries? 
 22

PROBLEM: When was once upon a time in the west made?

SOLUTION:
When was Once Upon a Time in the West (film) made? 
 1968