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_2190919_1 (team_s_ VARCHAR, avg_finish VARCHAR)
### Question:
What are the racing teams for which the average finish is 23.3?
### Answer:
SELECT team_s_ FROM table_2190919_1 WHERE avg_finish = "23.3"