CREATE TABLE table_65660 ("School" CLOB, "City" CLOB, "Mascot" CLOB, "County" CLOB, "Year joined" FLOAT, "Previous Conference" CLOB, "Year Left" FLOAT, "Conference Joined" CLOB)

What is the year that the Gary team with mascot of the Tornado joined?
SELECT MIN("Year joined") FROM table_65660 WHERE "City" = 'gary' AND "Mascot" = 'tornado'
SELECT MIN("Year joined") FROM "table_65660" WHERE "City" = 'gary' AND "Mascot" = 'tornado'