Which round had a winning driver of Uwe Alzen, at the Sepang International circuit?
CREATE TABLE table_name_80 (round VARCHAR, winning_driver VARCHAR, circuit VARCHAR)
SELECT round FROM table_name_80 WHERE winning_driver = "uwe alzen" AND circuit = "sepang international circuit"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: 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? [/INST] SELECT round FROM table_name_80 WHERE winning_driver = "uwe alzen" AND circuit = "sepang international circuit" </s>