Which days have a stage of ss11?
CREATE TABLE table_21536557_2 (day VARCHAR, stage VARCHAR)
SELECT day FROM table_21536557_2 WHERE stage = "SS11"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_21536557_2 (day VARCHAR, stage VARCHAR) Question: Which days have a stage of ss11? [/INST] SELECT day FROM table_21536557_2 WHERE stage = "SS11" </s>