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.

How many volumes of sword art online are there?
How many light novel volumes of sword art online are there?

When was the first superman comic book published?
When was the first comic book featuring Superman published?

Who is in charge if president is impeached?

Who is in charge of the  Senate trial if the US president is impeached?