Table:
text: FIBT World Championships 2007
Medal table
Medal table
Rank_ Nation Gold Silver Bronze Total
1 Germany 3 1 1 5
2 Switzerland 2 2 1 5
3 United States 1 2 3 6
4 Canada 0 1 0 1
5 Italy 0 0 1 1

Question: How many gold medals for nations with over 0 silver, over 1 total and over 3 bronze for the 2007 FIBT World Championships?