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_20 (opening INTEGER, stadium VARCHAR, capacity VARCHAR)
  ### Question:
  What is the average opening at Stadyum Samsun with a capacity smaller than 34,658?
  ### Answer:
  SELECT AVG(opening) FROM table_name_20 WHERE stadium = "stadyum samsun" AND capacity < 34 OFFSET 658