 Complete the following phrase:  Kay Thomson born February 18, 1964 is a Canadian former figure skater who competed in ladies singles. She is the 1981 Prize of Moscow News champion, the 1983 Skate Canada International silver medallist behind that years Olympic and World Champion Katarina Witt, and a three-time Canadian national champion. Her rise to domice of Canadian ladies figure skating was unexpected as young phenom Tracy Wainmann had been expected to dominate Canadian ladies skating throughout this quadrennial, and beyond, but Thomson dethroned Wainmann at the 1982 Canadian Championships, and was only challenged by rising future superstar Elizabeth Manley thereafter as Wainmann fell off the map for a few years with personal issues and a growth spurt. She represented Canada at the 1984 Winter Olympics in Sarajevo, placing 12th, and at three World Championships, achieving her best result, fifth, in 