CREATE TABLE table_33116 ("Home team" TEXT, "Home team score" TEXT, "Away team" TEXT, "Away team score" TEXT, "Venue" TEXT, "Crowd" FLOAT, "Date" TEXT)

What was North Melbourne's score as an away team?
SELECT "Away team score" FROM table_33116 WHERE "Away team" = 'north melbourne'
SELECT "Away team score" FROM "table_33116" WHERE "Away team" = 'north melbourne'