What is the highest rank with the notes of sa/b, and a time of 6:39.07?
CREATE TABLE table_name_56 (rank INTEGER, notes VARCHAR, time VARCHAR)
SELECT MAX(rank) FROM table_name_56 WHERE notes = "sa/b" AND time = "6:39.07"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_56 (rank INTEGER, notes VARCHAR, time VARCHAR) Question: What is the highest rank with the notes of sa/b, and a time of 6:39.07? [/INST] SELECT MAX(rank) FROM table_name_56 WHERE notes = "sa/b" AND time = "6:39.07" </s>