What format is after 1991 and has a Catalog Number of 81868?
CREATE TABLE table_name_64 (format VARCHAR, year VARCHAR, catalog_number VARCHAR)
SELECT format FROM table_name_64 WHERE year > 1991 AND catalog_number = "81868"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_64 (format VARCHAR, year VARCHAR, catalog_number VARCHAR) Question: What format is after 1991 and has a Catalog Number of 81868? [/INST] SELECT format FROM table_name_64 WHERE year > 1991 AND catalog_number = "81868" </s>