CREATE TABLE table_58227 ("Home team" TEXT, "Home team score" TEXT, "Away team" TEXT, "Away team score" TEXT, "Venue" TEXT, "Crowd" FLOAT, "Date" TEXT)

When melbourne was the home team what was their score?
SELECT "Home team score" FROM table_58227 WHERE "Home team" = 'melbourne'
SELECT "Home team score" FROM "table_58227" WHERE "Home team" = 'melbourne'