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_84 (Id VARCHAR)
  ### Question:
  what is 1977 when 1978 is 4.1?
  ### Answer:
  SELECT 1977 FROM table_name_84 WHERE 1978 = "4.1"