which vessel area was called for on november 30, 1970
CREATE TABLE table_291768_1 (shipyard VARCHAR, commissioned VARCHAR)
SELECT shipyard FROM table_291768_1 WHERE commissioned = "November 30, 1970"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_291768_1 (shipyard VARCHAR, commissioned VARCHAR) Question: which vessel area was called for on november 30, 1970 [/INST] SELECT shipyard FROM table_291768_1 WHERE commissioned = "November 30, 1970" </s>