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_11253290_2 (viewers__millions_ VARCHAR, rank__week_ VARCHAR)
  ### Question:
  How many viewers (millions) were there for rank (week) 20?
  ### Answer:
  SELECT COUNT(viewers__millions_) FROM table_11253290_2 WHERE rank__week_ = "20"