Tell me the launched for august 31, 1964
CREATE TABLE table_name_23 (launched VARCHAR, commissioned VARCHAR)
SELECT launched FROM table_name_23 WHERE commissioned = "august 31, 1964"
### Context: CREATE TABLE table_name_23 (launched VARCHAR, commissioned VARCHAR) ### Question: Tell me the launched for august 31, 1964 ### Answer: SELECT launched FROM table_name_23 WHERE commissioned = "august 31, 1964"