CREATE TABLE "radio" (
  "frequency" text,
  "call_sign" text,
  "branding" text,
  "format" text,
  "owner" text
);

Question: What is the frequency of the station owned by the Canadian Broadcasting Corporation and branded as CBC Radio One?
SQL: SELECT "frequency" FROM "radio" WHERE "owner"='canadian broadcasting corporation' AND "branding"='cbc radio one';

Question: What is the frequency of the soft adult contemporary stations?
SQL: SELECT "frequency" FROM "radio" WHERE "format"='soft adult contemporary';

Question: Who owns the station with the frequency FM 92.1?
SQL: SELECT "owner" FROM "radio" WHERE "frequency"='fm 92.1';

Question: What is the branding of the FM 97.7 station owned by the Canadian Broadcasting Corporation?
SQL: SELECT "branding" FROM "radio" WHERE "owner"='canadian broadcasting corporation' AND "frequency"='fm 97.7';