user: ### NOW ANSWER:
Question: What was the lowest Re-elected result for Sylvester C. Smith?
Columns: ['District', 'Incumbent', 'Party', 'First elected', 'Result']
Types: ['text', 'text', 'text', 'real', 'text']
Sample row: ['California 1', 'William F. Englebright', 'Republican', 1906.0, 'Lost re-election Democratic gain']
SQL:

assistant: SELECT MIN("First elected") FROM "Table" WHERE "Result" = 'Re-elected' AND "Incumbent" = 'Sylvester C. Smith';