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_99 (week INTEGER, opponent VARCHAR)
  ### Question:
  In what week(s) did the Broncos go up against the Cleveland Browns?
  ### Answer:
  SELECT SUM(week) FROM table_name_99 WHERE opponent = "cleveland browns"