She stopped in the middle of an alley , looking up to the rooftops but still not finding where he 'd gone . Cady 's brow furrowed and she glanced back to find the wolf right behind her . She smiled at him and let her hand fall to his back .

Question: What is she trying to do with her hand ?
Answer: None of the above choices .Hammer fist the wolfGrab its collarPet the wolf calmly