Question: Liz Rose (born in Dallas, Texas) is an American country music songwriter best known for her work with Taylor Swift, she has co-written twenty of Swift's officially-released songs and singles, including "Teardrops on My Guitar" is a song by American singer-songwriter Taylor Swift, released in what year?
Sentence (from "White Horse (Taylor Swift song)"): The song was written by Swift and Liz Rose and produced by Nathan Chapman, with Swift's aid.
Relevant evidence: No