CREATE TABLE table_58259 ("Home team" TEXT, "Home team score" TEXT, "Away team" TEXT, "Away team score" TEXT, "Venue" TEXT, "Crowd" FLOAT, "Date" TEXT)

What did the home team score when Carlton played as the Away team?
SELECT "Home team score" FROM table_58259 WHERE "Away team" = 'carlton'
SELECT "Home team score" FROM "table_58259" WHERE "Away team" = 'carlton'