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.

Input: Consider Input: Who do you play as in battlefront 2 campaign?

Output: Who do you primarily play as in the 2017 battlefront 2 campaign?


Input: Consider Input: Who introduced the technique of sign drawing of a man as a measure of intelligence?

Output: Who first introduced the technique of sign drawing of a man as a measure of intelligence?


Input: Consider Input: Who sings i stand alone in quest for camelot?


Output: Which artist sings i stand alone in quest for camelot?