user: ### NOW ANSWER:
Question: What kind of Disc number has a Track number of 02 on 7 September 2004?
Columns: ['Release date', 'Album title', 'Record label', 'Disc number', 'Track number', 'Title']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['16 December 2002', '胡彥斌', 'Go East Entertainment Co. Ltd （ 正东唱片 ）', '1', '01', '和尚']
SQL:

assistant: SELECT "Disc number" FROM "Table" WHERE "Track number" = '02' AND "Release date" = '7 September 2004';