Who was the opponent of the match in round sf with a result of 0-0?
CREATE TABLE table_name_97 (opponent VARCHAR, round VARCHAR, result VARCHAR)
SELECT opponent FROM table_name_97 WHERE round = "sf" AND result = "0-0"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_97 (opponent VARCHAR, round VARCHAR, result VARCHAR) Question: Who was the opponent of the match in round sf with a result of 0-0? [/INST] SELECT opponent FROM table_name_97 WHERE round = "sf" AND result = "0-0" </s>