How many vacancies happened on 25 May?
CREATE TABLE table_17327458_1 (manner_of_departure VARCHAR, date_of_vacancy VARCHAR)
SELECT COUNT(manner_of_departure) FROM table_17327458_1 WHERE date_of_vacancy = "25 May"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_17327458_1 (manner_of_departure VARCHAR, date_of_vacancy VARCHAR) Question: How many vacancies happened on 25 May? [/INST] SELECT COUNT(manner_of_departure) FROM table_17327458_1 WHERE date_of_vacancy = "25 May" </s>