What is the year opened for Chicagoland Speedway with a seating smaller than 75,000?
CREATE TABLE table_name_17 (year_opened INTEGER, track_name VARCHAR, seating VARCHAR)
SELECT AVG(year_opened) FROM table_name_17 WHERE track_name = "chicagoland speedway" AND seating < 75 OFFSET 000 ROWS
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_17 (year_opened INTEGER, track_name VARCHAR, seating VARCHAR) Question: What is the year opened for Chicagoland Speedway with a seating smaller than 75,000? [/INST] SELECT AVG(year_opened) FROM table_name_17 WHERE track_name = "chicagoland speedway" AND seating < 75 OFFSET 000 ROWS </s>