user: Question: What was the format of the release by Triumfall?
Columns: ['Artist', 'Title', 'Release date', 'Format', 'Cat. #']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Gorgoroth', 'Bergen 1996', 'November 2007', 'MCD / 7" Pic Disc', 'FSR001']
SQL:

assistant: SELECT "Format" FROM "Table" WHERE "Artist" = 'Triumfall';