user: Question: Which ground's round was 33?
Columns: ['Date', 'Tournament', 'Round', 'Ground', 'Opponent', 'Score 1']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['28 Jul 2007', 'Belgian Supercup', 'Final', 'H', 'ClubBrugge', '3 – 1']
SQL:

assistant: SELECT "Ground" FROM "Table" WHERE "Round" = '33';