user: Question: Which level is Quarterfinals domestic cup?
Columns: ['Season', 'Level', 'Goals', 'Points', 'Domestic Cup']
Types: ['text', 'text', 'text', 'real', 'text']
Sample row: ['1992', '1st', '13–10', 19.0, 'Quarterfinals']
SQL:

assistant: SELECT "Level" FROM "Table" WHERE "Domestic Cup" = 'Quarterfinals';