user: Question: Who's Fourth District has a Second District of Bob Springstead?
Columns: ['First District', 'Second District', 'Third District', 'Fourth District', 'Fifth District']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Jeff Lamb', 'Kurt Van Koevering', 'Kim Yob', 'Joan Jackson', 'Lutullus Penton']
SQL:

assistant: SELECT "Fourth District" FROM "Table" WHERE "Second District" = 'Bob Springstead';