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_90 (tournament INTEGER, total VARCHAR, team VARCHAR)
### Question:
How many tournament titles for iowa state with 3 total titles?
### Answer:
SELECT MAX(tournament) FROM table_name_90 WHERE total = 3 AND team = "iowa state"