On Sept. 17, how many first downs did the oilers have?
CREATE TABLE table_15984957_2 (oilers_first_downs VARCHAR, date VARCHAR)
SELECT COUNT(oilers_first_downs) FROM table_15984957_2 WHERE date = "Sept. 17"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_15984957_2 (oilers_first_downs VARCHAR, date VARCHAR) Question: On Sept. 17, how many first downs did the oilers have? [/INST] SELECT COUNT(oilers_first_downs) FROM table_15984957_2 WHERE date = "Sept. 17" </s>