Tell me the build year for total production of 150
CREATE TABLE table_name_44 (build_year VARCHAR, total_production VARCHAR)
SELECT build_year FROM table_name_44 WHERE total_production = 150
### Context: CREATE TABLE table_name_44 (build_year VARCHAR, total_production VARCHAR) ### Question: Tell me the build year for total production of 150 ### Answer: SELECT build_year FROM table_name_44 WHERE total_production = 150