user: Question: Name the reason for change for Jonathan Jennings
Columns: ['District', 'Vacator', 'Reason for change', 'Successor', 'Date successor seated']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Indiana Territory', 'Vacant', 'failure to elect', 'Jonathan Jennings', 'Seated November 27, 1809']
SQL:

assistant: SELECT "Reason for change" FROM "Table" WHERE "Successor" = 'Jonathan Jennings';