text: import face_recognition
  
  Image1 = face_recognition.load_image_file("giuseppe.jpg")
  Image2 = face_recognition.load_image_file("tiziana.jpg")
  UnknownImage = face_recognition.load_image_file("tiziana2.jpg")
  
  try:
      Image1Encoding = face_recognition.face_encodings(Image1)[0]
      Image2Encoding = face_recognition.face_encodings(Image2)[0]
      UnknownImageEncoding = face_recognition.face_encodings(UnknownImage)[0]
  except IndexError:
      print("Any face was located. Check the image files..")
      quit()
  
  known_faces = [
      Image1Encoding,
      Image2Encoding
  ]
  
  results = face_recognition.compare_faces(known_faces, UnknownImageEncoding)
  
  print("Is the unknown face a picture of Giuseppe? {}".format(results[0]))
  print("Is the unknown face a picture of Tiziana? {}".format(results[1]))
  print("Is the unknown face a new person that we've never seen before? {}".format(not True in results))