user: Question: What is the lowest amount of bronze medals won by music city mystique where they won more than 3 gold medals and less than 15 total medals?
Columns: ['Ensemble', 'Gold Medals', 'Silver Medals', 'Bronze Medals', 'Total Medals']
Types: ['text', 'real', 'real', 'real', 'real']
Sample row: ['Aimachi', 0.0, 0.0, 3.0, 3.0]
SQL:

assistant: SELECT MIN("Bronze Medals") FROM "Table" WHERE "Gold Medals" > 3.0 AND "Ensemble" = 'music city mystique' AND "Total Medals" < 15.0;