Question: Phillip Ferdinand "Phil" Mahre had a  total of 27 World Cup race wins is fourth among Americans, only behind Lindsey Vonn, Bode Miller, and Mikaela Shiffrin, an American World Cup alpine ski racer who specialized  in what?
Sentence (from "Mikaela Shiffrin"): She is the reigning Overall World Cup champion and the reigning Olympic and world champion in slalom and a four-time winner of the World Cup discipline title in that event Shiffrin is the youngest slalom champion in Olympic alpine skiing history, at 18 years and 345 days.
Relevant evidence: No