CREATE TABLE table_51671 ("Home team" TEXT, "Home team score" TEXT, "Away team" TEXT, "Away team score" TEXT, "Venue" TEXT, "Crowd" FLOAT, "Date" TEXT)

What is the Home team score for the Home team of Melbourne?
SELECT "Home team score" FROM table_51671 WHERE "Home team" = 'melbourne'
SELECT "Home team score" FROM "table_51671" WHERE "Home team" = 'melbourne'