CREATE TABLE table_52858 ("Station Number" CLOB, "District" CLOB, "Location" CLOB, "Type" CLOB, "Appliances" CLOB, "Registrations" CLOB)

What is the registration of the station with a retained type and a station number of c03?
SELECT "Registrations" FROM table_52858 WHERE "Type" = 'retained' AND "Station Number" = 'c03'
SELECT "Registrations" FROM "table_52858" WHERE "Station Number" = 'c03' AND "Type" = 'retained'