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_29135051_3 (guest_s_ VARCHAR, broadcast_date VARCHAR)
  ### Question:
  how many guest stars did the episode that was broadcasted 11september2012 have
  ### Answer:
  SELECT COUNT(guest_s_) FROM table_29135051_3 WHERE broadcast_date = "11September2012"