What's the 1986 if 1991 has a QF and 1998 has a 3R?
CREATE TABLE table_name_51 (Id VARCHAR)
SELECT 1986 FROM table_name_51 WHERE 1991 = "qf" AND 1998 = "3r"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_51 (Id VARCHAR) Question: What's the 1986 if 1991 has a QF and 1998 has a 3R? [/INST] SELECT 1986 FROM table_name_51 WHERE 1991 = "qf" AND 1998 = "3r" </s>