CREATE TABLE table_4894 ("Home team" TEXT, "Home team score" TEXT, "Away team" TEXT, "Away team score" TEXT, "Venue" TEXT, "Crowd" FLOAT, "Date" TEXT)

What was the score of the away team at Junction Oval venue?
SELECT "Away team score" FROM table_4894 WHERE "Venue" = 'junction oval'
SELECT "Away team score" FROM "table_4894" WHERE "Venue" = 'junction oval'