Which Frequency has a Website of , and a Webcast of in san antonio?
CREATE TABLE table_name_44 (
    frequency INTEGER,
    city_of_license VARCHAR,
    website VARCHAR,
    webcast VARCHAR
)
SELECT AVG(frequency) FROM table_name_44 WHERE website = "•" AND webcast = "•" AND city_of_license = "san antonio"
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: Which Frequency has a Website of , and a Webcast of in san antonio? ### Input: CREATE TABLE table_name_44 (
    frequency INTEGER,
    city_of_license VARCHAR,
    website VARCHAR,
    webcast VARCHAR
) ### Response: SELECT AVG(frequency) FROM table_name_44 WHERE website = "•" AND webcast = "•" AND city_of_license = "san antonio"