 Complete the following phrase:  Zsolt Gyulai born 12 September 1964 is a Hungarian sprint canoeist. He competed at 1988, 1992 and 1996 Olympics and won four medals: two gold 1988: K-1 500 m, K-4 1000 m and two silver 1992: K-1 500 m, K-4 1000 m. He also won fourteen medals at the world championships: six golds K-1 1000 m: 1989, K-4 1000 m: 1986, 