What is the Cargo Ship located at Birkenhead?
CREATE TABLE table_name_66 (ship VARCHAR, class___type VARCHAR, location VARCHAR)
SELECT ship FROM table_name_66 WHERE class___type = "cargo ship" AND location = "birkenhead"
### Context: CREATE TABLE table_name_66 (ship VARCHAR, class___type VARCHAR, location VARCHAR) ### Question: What is the Cargo Ship located at Birkenhead? ### Answer: SELECT ship FROM table_name_66 WHERE class___type = "cargo ship" AND location = "birkenhead"