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]: Who sang the theme song to petticoat junction?
[EX A]: Who sang the theme song to petticoat junction used on the original show?

[EX Q]: When did the beatles stop touring and why?
[EX A]: When did the Beatles stop touring?

[EX Q]: When was the un declaration of human rights written?
[EX A]:
When was the beginning of writing the UN declaration of human rights?