What is the date of vacancy of team fc bayern munich, which had a date of appointment on 27 April 2009?
CREATE TABLE table_name_24 (date_of_vacancy VARCHAR, team VARCHAR, date_of_appointment VARCHAR)
SELECT date_of_vacancy FROM table_name_24 WHERE team = "fc bayern munich" AND date_of_appointment = "27 april 2009"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_24 (date_of_vacancy VARCHAR, team VARCHAR, date_of_appointment VARCHAR) Question: What is the date of vacancy of team fc bayern munich, which had a date of appointment on 27 April 2009? [/INST] SELECT date_of_vacancy FROM table_name_24 WHERE team = "fc bayern munich" AND date_of_appointment = "27 april 2009" </s>