What is the 1999 for an A 1991, and a 1r 1997?
CREATE TABLE table_name_45 (Id VARCHAR)
SELECT 1999 FROM table_name_45 WHERE 1991 = "a" AND 1997 = "1r"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_45 (Id VARCHAR) Question: What is the 1999 for an A 1991, and a 1r 1997? [/INST] SELECT 1999 FROM table_name_45 WHERE 1991 = "a" AND 1997 = "1r" </s>