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 ship (TYPE VARCHAR, flag VARCHAR)
  ### Question:
  Find the ship type that are used by both ships with Panama and Malta flags.
  ### Answer:
  SELECT TYPE FROM ship WHERE flag = 'Panama' INTERSECT SELECT TYPE FROM ship WHERE flag = 'Malta'