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.

Ex Input:
Who is the first person to go to the moon?

Ex Output:
Who were the first people to land on the moon?


Ex Input:
Who sings backup on thank you led zeppelin?

Ex Output:
Who sings backup on Thank You by Led Zeppelin and plays drums for the band?


Ex Input:
How many volumes of cowboy bebop are there?

Ex Output:

How many volumes of the TV series cowboy bebop are there?