CREATE TABLE table_44774 ("Tie no" TEXT, "Home team" TEXT, "Score" TEXT, "Away team" TEXT, "Date" TEXT)

What was the tie number when bradford park avenue was the away team?
SELECT "Tie no" FROM table_44774 WHERE "Away team" = 'bradford park avenue'
SELECT "Tie no" FROM "table_44774" WHERE "Away team" = 'bradford park avenue'