code: def __str__(self):
      """
      return string representation of the anomaly
      :return: string
      """
      return "Anomaly from {0} to {1} with score {2}".format(
          self.start_timestamp, self.end_timestamp, self.anomaly_score
      )
  
label_desc: Use image node_id 3 for calling the Anomaly obj's underlying member method code with example usage: obj.__str__() and returns: str