What is the unit for a submarine type ship from Norway?
CREATE TABLE table_name_74 (unit VARCHAR, type VARCHAR, origin VARCHAR)
SELECT unit FROM table_name_74 WHERE type = "submarine" AND origin = "norway"
### Context: CREATE TABLE table_name_74 (unit VARCHAR, type VARCHAR, origin VARCHAR) ### Question: What is the unit for a submarine type ship from Norway? ### Answer: SELECT unit FROM table_name_74 WHERE type = "submarine" AND origin = "norway"