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_1341663_6 (party VARCHAR, district VARCHAR)
### Question:
What party was the winning one in the elections in the California 30 district?
### Answer:
SELECT party FROM table_1341663_6 WHERE district = "California 30"