When 4 is the stage who is the general classification?
CREATE TABLE table_21573750_2 (general_classification VARCHAR, stage VARCHAR)
SELECT general_classification FROM table_21573750_2 WHERE stage = 4
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_21573750_2 (general_classification VARCHAR, stage VARCHAR) Question: When 4 is the stage who is the general classification? [/INST] SELECT general_classification FROM table_21573750_2 WHERE stage = 4 </s>