CREATE TABLE table_11794 ("Home team" TEXT, "Home team score" TEXT, "Away team" TEXT, "Away team score" TEXT, "Venue" TEXT, "Crowd" FLOAT, "Date" TEXT)

What is the away team that plays at Punt Road Oval?
SELECT "Away team score" FROM table_11794 WHERE "Venue" = 'punt road oval'
SELECT "Away team score" FROM "table_11794" WHERE "Venue" = 'punt road oval'