in 2007, what is the avg finish that had a start less than 1?
CREATE TABLE table_name_91 (avg_finish INTEGER, year VARCHAR, starts VARCHAR)
SELECT SUM(avg_finish) FROM table_name_91 WHERE year = 2007 AND starts < 1
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_91 (avg_finish INTEGER, year VARCHAR, starts VARCHAR) Question: in 2007, what is the avg finish that had a start less than 1? [/INST] SELECT SUM(avg_finish) FROM table_name_91 WHERE year = 2007 AND starts < 1 </s>