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 Q]: When was the first superman comic book published?
[EX A]: When was the first comic book featuring Superman published?

[EX Q]: When was the palace of fine arts built?
[EX A]: When was the palace of fine arts in San Francisco originally built?

[EX Q]: Who died in harry potter half blood prince?
[EX A]:
What spider died in harry potter half blood prince?