Table: spanish_political_parties_1976
Columns: party
name_in_english
city
province
date_of_registration

Question: Which city is in Cantabria?
SQL: SELECT "city" FROM spanish_political_parties_1976 WHERE "province" = 'cantabria'

Question: What is the name of the city with the Socialist Party of the Extremadurian People?
SQL: SELECT "city" FROM spanish_political_parties_1976 WHERE "name_in_english" = 'socialist party of the extremadurian people'

Question: Which province has the partido Socialista del Pueblo Extremeño party?
SQL: SELECT "province" FROM spanish_political_parties_1976 WHERE "party" = 'partido socialista del pueblo extremeño'

Question: When was the Partido radical party in Madrid registered?
SQL: SELECT "date_of_registration" FROM spanish_political_parties_1976 WHERE "province" = 'madrid' AND "party" = 'partido radical'

Question: Which province is Pamplona located in?
SQL: SELECT "province" FROM spanish_political_parties_1976 WHERE "city" = 'pamplona'

Question: On what date was the Canarian Workers Socialist Union registered?
SQL: SELECT "date_of_registration" FROM spanish_political_parties_1976 WHERE "name_in_english" = 'canarian workers socialist union'