What is the call sign when the frequency is less than 95.5 MHz, and a ERP W is higher than 10?
CREATE TABLE "translators" (
  "call_sign" text,
  "frequency_m_hz" real,
  "city_of_license" text,
  "erp_w" real,
  "class" text,
  "fcc_info" text
);
SELECT "call_sign" FROM "translators" WHERE "frequency_m_hz"<95.5 AND "erp_w">10;