what gold when silver 1, event one 2000 summer paralympic and bronze more than 3?
Event Gold Silver Bronze Total
Estonia at the Paralympics
16261503
text real real real real
2-16261503-1
Summer Paralympics
Summer Paralympics
1992 Summer Paralympics 0 2 1 3
1996 Summer Paralympics 3 4 2 9
2000 Summer Paralympics 1 1 3 5
2004 Summer Paralympics 0 1 0 1
2008 Summer Paralympics 0 0 1 1
Estonia Total 4 8 6 18
SELECT AVG Gold FROM table WHERE Silver = 1 AND Event = 2000 summer paralympics AND Bronze > 3
1 2000 summer paralympics 3