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.

Example Input: Who played the role of badri in badrinath ki dulhania?
Example Output: Which actor played Badri in Badrinath Ki Dulhania?

Example Input: When was the palace of fine arts built?
Example Output: When was the palace of fine arts in San Francisco originally built?

Example Input: Who sang the christmas song with the pogues?
Example Output:
Who is the singer that sang the christmas song with the pogues?