user: Question: Which 1st Member has an election in 1859 and a Conservative 2nd Party?
Columns: ['Election', '1st Member', '1st Party', '2nd Member', '2nd Party']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['1832', 'Sir Oswald Mosley, Bt', 'Whig', 'Edward Manningham-Buller', 'Whig']
SQL:

assistant: SELECT "1st Member" FROM "Table" WHERE "2nd Party" = 'Conservative' AND "Election" = '1859';