CREATE TABLE table_59958 ("Tie no" CLOB, "Home team" CLOB, "Score" CLOB, "Away team" CLOB, "Date" CLOB)

What is the tie number for Middlesbrough?
SELECT "Tie no" FROM table_59958 WHERE "Home team" = 'middlesbrough'
SELECT "Tie no" FROM "table_59958" WHERE "Home team" = 'middlesbrough'