user: Question: what is the district where the result is Re-elected and the incumbent is Richard Kelly?
Columns: ['District', 'Incumbent', 'Party', 'First elected', 'Result', 'Candidates']
Types: ['text', 'text', 'text', 'real', 'text', 'text']
Sample row: ['Florida 2', 'Don Fuqua', 'Democratic', 1962.0, 'Re-elected', 'Don Fuqua (D) 81.7% Pete Brathwaite (R) 18.3%']
SQL:

assistant: SELECT "District" FROM "Table" WHERE "Result" = 'Re-elected' AND "Incumbent" = 'Richard Kelly';