CREATE TABLE "nbc_radio_stations" (
  "branding" text,
  "callsign" text,
  "frequency" text,
  "power_k_w" text,
  "location" text
);

Question: What is the branding for callsign DWFM?
SQL: SELECT "branding" FROM "nbc_radio_stations" WHERE "callsign"='dwfm';

Question: What is the frequency where the power is 25kw?
SQL: SELECT "frequency" FROM "nbc_radio_stations" WHERE "power_k_w"='25kw';

Question: What is the power at Baguio where the frequency is 102.3mhz?
SQL: SELECT "power_k_w" FROM "nbc_radio_stations" WHERE "frequency"='102.3mhz' AND "location"='baguio';

Question: What is the location where the frequency is 92.3mhz?
SQL: SELECT "location" FROM "nbc_radio_stations" WHERE "frequency"='92.3mhz';

Question: What is the brand where the location is Cagayan De Oro?
SQL: SELECT "branding" FROM "nbc_radio_stations" WHERE "location"='cagayan de oro';