Which owner has a description of Mark 1 CK and is dated 1953?
CREATE TABLE table_name_30 (owner_s_ VARCHAR, date VARCHAR, description VARCHAR)
SELECT owner_s_ FROM table_name_30 WHERE date = 1953 AND description = "mark 1 ck"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_30 (owner_s_ VARCHAR, date VARCHAR, description VARCHAR) Question: Which owner has a description of Mark 1 CK and is dated 1953? [/INST] SELECT owner_s_ FROM table_name_30 WHERE date = 1953 AND description = "mark 1 ck" </s>