Which Week has a Opponent of tennessee titans?
CREATE TABLE table_name_86 (week VARCHAR, opponent VARCHAR)
SELECT week FROM table_name_86 WHERE opponent = "tennessee titans"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_86 (week VARCHAR, opponent VARCHAR) Question: Which Week has a Opponent of tennessee titans? [/INST] SELECT week FROM table_name_86 WHERE opponent = "tennessee titans" </s>