CREATE TABLE table_27332 ("Episode No." CLOB, "Prod No." FLOAT, "Title" CLOB, "Directed by" CLOB, "Written by" CLOB, "Original airdate UK" CLOB)

What is the production number of 3-04?
SELECT MAX("Prod No.") FROM table_27332 WHERE "Episode No." = '3-04'
SELECT MAX("Prod No.") FROM "table_27332" WHERE "Episode No." = '3-04'