Definition: In this task, you will be presented with a text, a pronoun from the text, and two candidate names. You should determine what the pronoun refers to and classify the answers into A, B, or Neither. A and B here are referring to option A and option B. Position of the pronoun in the text is showed within two "_"s.
Input: Upon ``Teardrops on My Guitar'''s release as a single, Hardwick attempted to contact Swift via phone calls, which Swift did not respond to; he then left voicemails, but Swift felt too awkward to call back. Two years after the album's release, as she was leaving her house to attend a Nashville Predators hockey game with Kellie Pickler and Carrie Underwood, Hardwick appeared at _her_ driveway. <sep>, Pronoun: her <sep>, A: Kellie Pickler <sep>, B: Carrie Underwood

Neither