user: Question: what is the format of catalog 865 821-1?
Columns: ['Date', 'Label', 'Region', 'Format', 'Catalog']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['March 1992', 'PCD', 'Canada', 'CD single - Promo', '162']
SQL:

assistant: SELECT "Format" FROM "Table" WHERE "Catalog" = '865 821-1';