What is the highest roll number of the school with a state authority and a decile smaller than 8?
CREATE TABLE table_name_79 (roll INTEGER, authority VARCHAR, decile VARCHAR)
SELECT MAX(roll) FROM table_name_79 WHERE authority = "state" AND decile < 8
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_79 (roll INTEGER, authority VARCHAR, decile VARCHAR) Question: What is the highest roll number of the school with a state authority and a decile smaller than 8? [/INST] SELECT MAX(roll) FROM table_name_79 WHERE authority = "state" AND decile < 8 </s>