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: When is the next stars wars coming out?

SOLUTION: When did Star Wars Episode VIII: The Last Jedi release?

PROBLEM: When did the han solo movie come out?

SOLUTION: When did the han solo movie first premiered in Los Angeles?

PROBLEM: Who performed the first successful human heart operation?

SOLUTION:
Who performed the first successful human heart transplant operation?