Switzerland one have how many golds and less than 0 silver?
Nation Gold Silver Bronze Total
1998 UCI Cyclo-cross World Championships
15116860
text real real real real
2-15116860-1
Medal table
Medal table
Belgium 2 2 1 5
Switzerland 1 0 0 1
Italy 0 1 0 1
Denmark 0 0 1 1
Czech Republic 0 0 1 1
SELECT MAX Gold FROM table WHERE Nation = switzerland AND Silver < 0
switzerland 0