user: Question: What format is dated October 29, 2004?
Columns: ['Country', 'Date', 'Label', 'Format', 'Catalogue #']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['United States', 'December 8, 2004', 'Hydra Head Records', 'CD', 'HH666-79']
SQL:

assistant: SELECT "Format" FROM "Table" WHERE "Date" = 'October 29, 2004';