text: Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
  ### Context:
  CREATE TABLE table_name_68 (date VARCHAR, opponent VARCHAR, week VARCHAR, game_site VARCHAR)
  ### Question:
  When did the Titans play the Houston Texans at LP Field before Week 13?
  ### Answer:
  SELECT date FROM table_name_68 WHERE week < 13 AND game_site = "lp field" AND opponent = "houston texans"