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_15187735_18 (episode INTEGER, segment_d VARCHAR)
  ### Question:
  Name the least episode for fibre cement siding
  ### Answer:
  SELECT MIN(episode) FROM table_15187735_18 WHERE segment_d = "Fibre Cement Siding"