user: Question: What was the 1st Member when the 1st Party had its representation reduced to one member?
Columns: ['Election', '1st Member', '1st Party', '2nd Member', '2nd Party']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['1832', 'William Congreve Russell', 'Liberal', 'Thomas Cookes', 'Liberal']
SQL:

assistant: SELECT "1st Member" FROM "Table" WHERE "1st Party" = 'representation reduced to one member';