CREATE TABLE table_6674 ("Mission" CLOB, "Resident Country" CLOB, "Local Location" CLOB, "Local Mission" CLOB, "Local Position" CLOB)

What is the mission that has ambassador of local position, and a resident country of democratic republic of congo?
SELECT "Mission" FROM table_6674 WHERE "Local Position" = 'ambassador' AND "Resident Country" = 'democratic republic of congo'
SELECT "Mission" FROM "table_6674" WHERE "Local Position" = 'ambassador' AND "Resident Country" = 'democratic republic of congo'