Question: What is the year of the event which occured first, Kellie Pickler's self title album was released, or The Best Days of Your Life was released?
Sentence (from "Best Days of Your Life"): The song is about a narrator explaining how her former boyfriend cheated on her and moved on to a new girlfriend to start a family with, wishing them well on their new life but says that the new girl won't top what they previously once had before.
Relevant evidence: No