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_25030512_12 (party VARCHAR, candidates VARCHAR)
### Question:
When dennis ross (r) unopposed is the candidate what is the party?
### Answer:
SELECT party FROM table_25030512_12 WHERE candidates = "Dennis Ross (R) unopposed"