user: Question: What Gold has a Silver greater than 30 and a Total less than 107?
Columns: ['Event', 'Gold', 'Silver', 'Bronze', 'Total', 'Ranking']
Types: ['text', 'real', 'real', 'real', 'real', 'text']
Sample row: ['1968 Tel-Aviv', 0.0, 4.0, 0.0, 4.0, '20th of 22']
SQL:

assistant: SELECT "Gold" FROM "Table" WHERE "Silver" > 30.0 AND "Total" < 107.0;