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_27887723_1 (race_name VARCHAR, uci_rating VARCHAR)
### Question:
what race name had a uci rating of cn?
### Answer:
SELECT race_name FROM table_27887723_1 WHERE uci_rating = "CN"