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_name_49 (frequency VARCHAR, owner VARCHAR, branding VARCHAR)
### Question:
What is the frequency of the station owned by the Canadian Broadcasting Corporation and branded as CBC Radio One?
### Answer:
SELECT frequency FROM table_name_49 WHERE owner = "canadian broadcasting corporation" AND branding = "cbc radio one"