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.
--------
Question: When did the astros last play in the world series?

Answer: When did the Astros play in the World Series for the first time?


Question: Who sings gran torino at the end of the movie?

Answer: What performer sings Gran Torino at the end of the movie?


Question: Power rangers spd cast pink ranger real name?

Answer:
What was the "real name" of the character who played the pink ranger in the Power Rangers SPD cast?