CREATE TABLE "fm_stations" (
  "call_sign" text,
  "frequency" text,
  "city_of_license" text,
  "facility_id" real,
  "erp_power_w" real,
  "height_m_ft" text,
  "class" text,
  "fcc_info" text
);

Question: What is the lowest facility ID that's in Beckley?
SQL: SELECT MIN("facility_id") FROM "fm_stations" WHERE "city_of_license"='beckley';

Question: What city has the A Class licence?
SQL: SELECT "city_of_license" FROM "fm_stations" WHERE "class"='a';