Who were the opposition in the quarter-final?
CREATE TABLE table_name_50 (opposition VARCHAR, round VARCHAR)
SELECT opposition FROM table_name_50 WHERE round = "quarter-final"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_50 (opposition VARCHAR, round VARCHAR) Question: Who were the opposition in the quarter-final? [/INST] SELECT opposition FROM table_name_50 WHERE round = "quarter-final" </s>