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_51 (interview INTEGER, country VARCHAR, preliminary VARCHAR)
  ### Question:
  What is the number for the interview in Illinois when the preliminary is less than 8.558?
  ### Answer:
  SELECT SUM(interview) FROM table_name_51 WHERE country = "illinois" AND preliminary < 8.558