TASK DEFINITION: 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.
PROBLEM: Who has the authority to make laws for the united states?

SOLUTION: Who has the authority to make laws for the united states through Acts of Congress?

PROBLEM: When did we become the united states of america?

SOLUTION: When, based on evidence, did we begin calling ourselves the united states of america?

PROBLEM: When did the boston tea party start and end?

SOLUTION:
When did the boston tea party protest start?