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 singer (song_name VARCHAR, age INTEGER)
  ### Question:
  List all song names by singers above the average age.
  ### Answer:
  SELECT song_name FROM singer WHERE age > (SELECT AVG(age) FROM singer)