Context: CREATE TABLE countrylanguage (Code VARCHAR, CountryCode VARCHAR, GovernmentForm VARCHAR, LANGUAGE VARCHAR); CREATE TABLE country (Code VARCHAR, CountryCode VARCHAR, GovernmentForm VARCHAR, LANGUAGE VARCHAR)
Question: What are the codes of the countries that do not speak English and whose government forms are not Republic?
Answer: SELECT Code FROM country WHERE GovernmentForm <> "Republic" EXCEPT SELECT CountryCode FROM countrylanguage WHERE LANGUAGE = "English"