text: from PIL import Image
  
  def decode_image(image_path):
      """
      Arguments:
          image_path: path of the image
      Returns:
          An image buffer, without any processing
      """
      return Image.open(image_path)
  
  def stringify(predictions):
      """
      Arguments:
          predictions: A list of tuple with class label and probability.
      Returns:
          A string version of the list
      """
      prediction_str = ''
      for label, score in predictions:
          prediction_str+= f'{label}, ({score:.04f})\n'
      return prediction_str