CREATE TABLE table_61640 ("Tie no" TEXT, "Home team" TEXT, "Score" TEXT, "Away team" TEXT, "Date" TEXT)

What is Tie no, when Home Team is 'Hull City'?
SELECT "Tie no" FROM table_61640 WHERE "Home team" = 'hull city'
SELECT "Tie no" FROM "table_61640" WHERE "Home team" = 'hull city'