CREATE TABLE table_52376 ("Home team" TEXT, "Home team score" TEXT, "Away team" TEXT, "Away team score" TEXT, "Venue" TEXT, "Crowd" FLOAT, "Date" TEXT)

what was the away team for the north melbourne home team?
SELECT "Away team" FROM table_52376 WHERE "Home team" = 'north melbourne'
SELECT "Away team" FROM "table_52376" WHERE "Home team" = 'north melbourne'