Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_68 (year_left VARCHAR, team_name VARCHAR)
### Question:
What year did the Hornets leave the conference?
### Answer:
SELECT year_left FROM table_name_68 WHERE team_name = "hornets"