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_86 (source VARCHAR, rank VARCHAR)
  ### Question:
  Can you tell me the Source that has the Rank of 78?
  ### Answer:
  SELECT source FROM table_name_86 WHERE rank = 78