Question: Stay was a Sugarland song that reached #2 on the Hot Country Songs charts behind which 2007 Taylor Swift song?
Sentence (from "Stay (Sugarland song)"): Overall, the song is the group's eighth single to enter the "Billboard" Hot Country Songs charts, where it reached a peak position of #2 for four weeks, stuck behind Taylor Swift's "Our Song", and has become their signature song.
Relevant evidence: Yes