Which First elected has a Incumbent of none (new seat)?
CREATE TABLE table_name_15 (first_elected VARCHAR, incumbent VARCHAR)
SELECT first_elected FROM table_name_15 WHERE incumbent = "none (new seat)"
### Context: CREATE TABLE table_name_15 (first_elected VARCHAR, incumbent VARCHAR) ### Question: Which First elected has a Incumbent of none (new seat)? ### Answer: SELECT first_elected FROM table_name_15 WHERE incumbent = "none (new seat)"