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_7 (years_of_daylight_service VARCHAR, builder VARCHAR)
  ### Question:
  What is the year of daylight service when the builder was Alco?
  ### Answer:
  SELECT years_of_daylight_service FROM table_name_7 WHERE builder = "alco"