What day was the grand prix in jerez?
CREATE TABLE table_1139087_2 (date VARCHAR, location VARCHAR)
SELECT date FROM table_1139087_2 WHERE location = "Jerez"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_1139087_2 (date VARCHAR, location VARCHAR) Question: What day was the grand prix in jerez? [/INST] SELECT date FROM table_1139087_2 WHERE location = "Jerez" </s>