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_98 (entrant VARCHAR, year VARCHAR, chassis VARCHAR)
### Question:
Name the entrant for year less than 1990 and chassis of eurobrun er189
### Answer:
SELECT entrant FROM table_name_98 WHERE year < 1990 AND chassis = "eurobrun er189"