Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_33 ( manufacture VARCHAR, opened_in VARCHAR, type VARCHAR )

### Question ###
Who is the manufacturer of the mini jet red baron ride that opened before 2001?

### Accurate SQL ###

SELECT manufacture FROM table_name_33 WHERE opened_in < 2001 AND type = "mini jet red baron"