CREATE TABLE table_12288 ("Season" FLOAT, "Year ( s ) " FLOAT, "Winner" TEXT, "Runner-Up" TEXT, "3rd Place" TEXT, "Host" TEXT)

When was the earliest with 4 seasons?
SELECT MIN("Year(s)") FROM table_12288 WHERE "Season" = '4'
SELECT MIN("Year(s)") FROM "table_12288" WHERE "Season" = '4'