CREATE TABLE table_10677 ("Home team" TEXT, "Home team score" TEXT, "Away team" TEXT, "Away team score" TEXT, "Venue" TEXT, "Crowd" FLOAT, "Date" TEXT)

What was the away score at the Princes Park game?
SELECT "Away team score" FROM table_10677 WHERE "Venue" = 'princes park'
SELECT "Away team score" FROM "table_10677" WHERE "Venue" = 'princes park'