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.

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


[Q]: Who wrote the words to abide with me?
[A]: Who wrote the words to abide with me in 1847?


[Q]: What is the theme of my heart will go on?
[A]:
What film's theme is my heart will go on?