CREATE TABLE table_44388 ("Home team" CLOB, "Home team score" CLOB, "Away team" CLOB, "Away team score" CLOB, "Ground" CLOB, "Crowd" FLOAT, "Date" CLOB, "Time" CLOB)

What was the away team score when Waverley Park was the ground and the home team was collingwood?
SELECT "Away team score" FROM table_44388 WHERE "Ground" = 'waverley park' AND "Home team" = 'collingwood'
SELECT "Away team score" FROM "table_44388" WHERE "Ground" = 'waverley park' AND "Home team" = 'collingwood'