How many different people had a General Classification on Stage 5?
CREATE TABLE table_27573848_18 (general_classification VARCHAR, stage VARCHAR)
SELECT COUNT(general_classification) FROM table_27573848_18 WHERE stage = 5
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_27573848_18 (general_classification VARCHAR, stage VARCHAR) Question: How many different people had a General Classification on Stage 5? [/INST] SELECT COUNT(general_classification) FROM table_27573848_18 WHERE stage = 5 </s>