What is the power when the city of license is Beaver Creek?
CREATE TABLE "s_rebroadcaster_of_cfwh_fm" (
  "city_of_license" text,
  "identifier" text,
  "frequency" text,
  "power" text,
  "class" text,
  "rec_net" text
);
SELECT "power" FROM "s_rebroadcaster_of_cfwh_fm" WHERE "city_of_license"='beaver creek';