Question: In which year did this major international sporting event, held once every four years, and for which Cameroon competed for the first time in 2002 at Salt Lake City, begin?
Sentence (from "Winter Olympic Games"): Until 1992 the Winter and Summer Olympic Games were held in the same years, but in accordance with a 1986 decision by the International Olympic Committee (IOC) to place the Summer and Winter Games on separate four-year cycles in alternating even-numbered years, the next Winter Olympics after 1992 was in 1994.
Relevant evidence: No