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 (rank VARCHAR, player VARCHAR, events VARCHAR)
### Question:
Tiger Woods has played less than 21 events and is what rank?
### Answer:
SELECT COUNT(rank) FROM table_name_90 WHERE player = "tiger woods" AND events < 21