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.

Example Input: When was the first superman comic book published?
Example Output: When was the first comic book featuring Superman published?

Example Input: When do jim and pam kiss in the office?
Example Output: When is the episode of season 2 where jim and pam kiss in the office?

Example Input: When did cornwall council became a unitary authority?
Example Output:
When did cornwall council officially became a unitary authority?