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 (flags INTEGER, wins VARCHAR, losses VARCHAR)
### Question:
What's the most flags that had 473 wins and less than 633 losses?
### Answer:
SELECT MAX(flags) FROM table_name_90 WHERE wins = 473 AND losses < 633