What year was there a Tony award category of Best Revival of a Musical?
CREATE TABLE table_name_72 (year VARCHAR, award VARCHAR, category VARCHAR)
SELECT year FROM table_name_72 WHERE award = "tony award" AND category = "best revival of a musical"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_72 (year VARCHAR, award VARCHAR, category VARCHAR) Question: What year was there a Tony award category of Best Revival of a Musical? [/INST] SELECT year FROM table_name_72 WHERE award = "tony award" AND category = "best revival of a musical" </s>