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_80 (round VARCHAR, winning_driver VARCHAR, circuit VARCHAR)
### Question:
Which round had a winning driver of Uwe Alzen, at the Sepang International circuit?
### Answer:
SELECT round FROM table_name_80 WHERE winning_driver = "uwe alzen" AND circuit = "sepang international circuit"