Which date's opponent was Dender when the tournament was in the Jupiler League and the ground was a?
CREATE TABLE table_name_52 (date VARCHAR, ground VARCHAR, opponent VARCHAR, tournament VARCHAR)
SELECT date FROM table_name_52 WHERE opponent = "dender" AND tournament = "jupiler league" AND ground = "a"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_52 (date VARCHAR, ground VARCHAR, opponent VARCHAR, tournament VARCHAR) Question: Which date's opponent was Dender when the tournament was in the Jupiler League and the ground was a? [/INST] SELECT date FROM table_name_52 WHERE opponent = "dender" AND tournament = "jupiler league" AND ground = "a" </s>