What year did a team from North Dearborn leave?
CREATE TABLE table_name_89 (
    year_left VARCHAR,
    school VARCHAR
)
SELECT year_left FROM table_name_89 WHERE school = "north dearborn"
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: What year did a team from North Dearborn leave? ### Input: CREATE TABLE table_name_89 (
    year_left VARCHAR,
    school VARCHAR
) ### Response: SELECT year_left FROM table_name_89 WHERE school = "north dearborn"