CREATE TABLE table_55833 ("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 against the away team collingwood?
SELECT "Home team score" FROM table_55833 WHERE "Away team" = 'collingwood'
SELECT "Home team score" FROM "table_55833" WHERE "Away team" = 'collingwood'