CREATE TABLE table_13600 ("Municipality" CLOB, "Inhabitants" FLOAT, "Mayor" CLOB, "Party" CLOB, "Election" FLOAT)

Which Election has a Party of democratic party, and a Mayor of leonardo betti?
SELECT MAX("Election") FROM table_13600 WHERE "Party" = 'democratic party' AND "Mayor" = 'leonardo betti'
SELECT MAX("Election") FROM "table_13600" WHERE "Mayor" = 'leonardo betti' AND "Party" = 'democratic party'