CREATE TABLE table_name_37 (frequency_mhz INT, city_of_license VARCHAR)

What is the frequency for the city of Lamar, Colorado?
SELECT AVG(frequency_mhz) FROM table_name_37 WHERE city_of_license = "lamar, colorado"
SELECT AVG("frequency_mhz") FROM "table_name_37" WHERE "city_of_license" = "lamar, colorado"