Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_1342256_6 (incumbent VARCHAR, result VARCHAR)
### Question:
what's the incumbent with result being new seat republican gain
### Answer:
SELECT incumbent FROM table_1342256_6 WHERE result = "New seat Republican gain"