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_59 (general_classification VARCHAR, points_classification VARCHAR, stage VARCHAR)
### Question:
What is the general classification at stage 18 that has a points classification of Tony Rominger?
### Answer:
SELECT general_classification FROM table_name_59 WHERE points_classification = "tony rominger" AND stage = "18"