In this task, you're given an ambiguous question (which can be answered in more than one way). Your task is to write a question that clarifies the given question in such a way that the generated question has one unique answer.

Input: Consider Input: When did the first episode of phineas and ferb come out?

Output: When did the first one-episode preview of phineas and ferb come out?


Input: Consider Input: Who is playing batman in the justice league movie?

Output: Who is playing batman in the 2017 justice league movie?


Input: Consider Input: When did mcdonald's come to new zealand?


Output: When did mcdonald's first restaurant come to new zealand?