message: Resolve Programmatic mistake.
  SPECIES should have been either imported here or it should have referenced from iris_data. The corresponding code is correct but the conflict in the documentation.
diff: @@ -700,7 +700,7 @@ for pred_dict, expec in zip(predictions, expected):
  class_id = pred_dict['class_ids'][0]
  probability = pred_dict['probabilities'][class_id]
  - print(template.format(SPECIES[class_id], 100 * probability, expec))
  + print(template.format(iris_data.SPECIES[class_id], 100 * probability, expec))
  ```
  Running the program yields the following output:
  