CREATE TABLE "translators" (
  "call_sign" text,
  "frequency_m_hz" real,
  "city_of_license" text,
  "erp_w" real,
  "class" text,
  "fcc_info" text
);

Question: What is City of License, when Frequency MHz is less than 102.5?
SQL: SELECT "city_of_license" FROM "translators" WHERE "frequency_m_hz"<102.5;

Question: What is Call Sign, when ERP W is greater than 50?
SQL: SELECT "call_sign" FROM "translators" WHERE "erp_w">50;

Question: What is City of License, when ERP W is greater than 3, and when Call Sign is K218DZ?
SQL: SELECT "city_of_license" FROM "translators" WHERE "erp_w">3 AND "call_sign"='k218dz';

Question: What is Call Sign, when City of License is Brownfield, Texas?
SQL: SELECT "call_sign" FROM "translators" WHERE "city_of_license"='brownfield, texas';

Question: What is the Sum of ERP W, when Call Sign is K216GA?
SQL: SELECT SUM("erp_w") FROM "translators" WHERE "call_sign"='k216ga';