user: Question: Name the four for 6 March 1801
Columns: ['Date', 'Three', 'Four', 'Five', 'Seven']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['7 June 1660', 'vacant', 'vacant', 'vacant', 'vacant']
SQL:

assistant: SELECT "Four" FROM "Table" WHERE "Date" = '6 March 1801';