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: When did muslim armies invade syria and iraq?
Example Output: When did Muslims led by general Khalid ibn al-Walid invade what is now Iraq?

Example Input: Who sang the best day of my life?
Example Output: Who sang the 2013 version of Best Day of My Life?

Example Input: Who sings i'm telling you i'm not going?
Example Output:
Who sings i'm telling you i'm not going in the musical Dreamgirls?