code: def __init__(self, root_labels, oracle_level, repair_types):
      self.root_labels = root_labels
      self.oracle_level = oracle_level
      self.repair_types = repair_types
  
label_desc: Use image node_id 1 to create a new DynamicOracle object  with example: obj = DynamicOracle(root_labels, oracle_level, repair_types)