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_91 (position VARCHAR, years_for_grizzlies VARCHAR)
### Question:
What position did the person who was with the grizzlies in 1998-1999 play?
### Answer:
SELECT position FROM table_name_91 WHERE years_for_grizzlies = "1998-1999"