CREATE TABLE table_74618 ("Home team" TEXT, "Home team score" TEXT, "Away team" TEXT, "Away team score" TEXT, "Venue" TEXT, "Crowd" FLOAT, "Date" TEXT)

Who was the home team for the game where North Melbourne was the away team and the crowd was over 12,000?
SELECT "Home team" FROM table_74618 WHERE "Crowd" > '12,000' AND "Away team" = 'north melbourne'
SELECT "Home team" FROM "table_74618" WHERE "Away team" = 'north melbourne' AND "Crowd" > '12,000'