CREATE TABLE table_52618 ("Home team" TEXT, "Home team score" TEXT, "Away team" TEXT, "Away team score" TEXT, "Venue" TEXT, "Crowd" FLOAT, "Date" TEXT)

What was the score of the home team when they played carlton?
SELECT "Home team score" FROM table_52618 WHERE "Away team" = 'carlton'
SELECT "Home team score" FROM "table_52618" WHERE "Away team" = 'carlton'