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_54 (ball_diameter VARCHAR, culture VARCHAR)
  ### Question:
  What's the Ball Diameter with the Culture of Olmec?
  ### Answer:
  SELECT ball_diameter FROM table_name_54 WHERE culture = "olmec"