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 i know why the cage bird sings written?
Example Output: When was the book I Know Why the Caged Bird Sings written?

Example Input: Who has won the most soccer world cups?
Example Output: Which country has won the most soccer world cups?

Example Input: State of rhode island and providence plantations general treasurer?
Example Output:
State of rhode island and providence plantations general treasurer who assumed office in January 6, 2015?