When were the ships launched that were laid down on september 1, 1964?
CREATE TABLE table_1014206_2 (launched VARCHAR, laid_down VARCHAR)
SELECT launched FROM table_1014206_2 WHERE laid_down = "September 1, 1964"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_1014206_2 (launched VARCHAR, laid_down VARCHAR) Question: When were the ships launched that were laid down on september 1, 1964? [/INST] SELECT launched FROM table_1014206_2 WHERE laid_down = "September 1, 1964" </s>