instruction:
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.
question:
Who did the justice league fight in the movie?
answer:
Who did the justice league fight in the live action 2017 movie?


question:
Who sang the best day of my life?
answer:
Who sang the 2013 version of Best Day of My Life?


question:
What was the number 1 song in january 2006?
answer:

What was the number 1 song in january 7-13 2006?