 Complete the following phrase:  Steffen Wöller born 10 September 1972 in Erfurt, Thuringia is a German luger who competed from 1991 to 2004. He won five medals at the FIL World Luge Championships with one gold Mixed team: 2000, three silvers Mens doubles: 2000, 2001; Mixed team: 2001, and one bronze Mens doubles: 