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_23915973_1 (frequency VARCHAR, branding VARCHAR)
### Question:
What is the frequency when radio station branding is 106.3 energy fm naga?
### Answer:
SELECT frequency FROM table_23915973_1 WHERE branding = "106.3 Energy FM Naga"