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_5 (stage VARCHAR, mountains_classification VARCHAR, winner VARCHAR)
  ### Question:
  Which stage has a mountains classification of Mariano Piccoli and was won by Giuseppe Citterio?
  ### Answer:
  SELECT stage FROM table_name_5 WHERE mountains_classification = "mariano piccoli" AND winner = "giuseppe citterio"