Question: What was the number 1 song in january 2006?
Disambiguated questions and answers: question: What was the number 1 song in january 7-13 2006?
What was the number 1 song in january 14-20 2006?
What was the number 1 song in january 15-28 2006?
answer: Don't Forget About Us
Laffy Taffy
Grillz
Natural Questions answer: Do n't Forget About Us
Grillz
Laffy Taffy (from the Wikipedia article "List of Billboard Hot 100 number-one singles of 2006")