user: Question: What is the party of the Maryland 6 district?
Columns: ['District', 'Incumbent', 'Party', 'First elected', 'Results']
Types: ['text', 'text', 'text', 'real', 'text']
Sample row: ['Maryland 1', 'Wayne Gilchrest', 'Republican', 1990.0, 'Re-elected']
SQL:

assistant: SELECT "Party" FROM "Table" WHERE "District" = 'Maryland 6';