code: def add_answer_info(self, sample_info, sample):
      if "answers" in sample_info:
          answers = sample_info["answers"]
          answer_processor_arg = {"answers": answers}
          processed_soft_copy_answers = self.answer_processor(
              answer_processor_arg
          )
          sample.targets = processed_soft_copy_answers["answers_scores"]
  
      return sample
  
file_path: mmf/mmf/datasets/builders/visual_genome/masked_dataset.py
imports: from mmf.common.sample import Sample
  from mmf.datasets.mmf_dataset import MMFDataset
label_desc: Use image node_id 4 for calling the MaskedVisualGenomeDataset obj's underlying member method code with example usage: obj.add_answer_info(sample_info, sample) and returns: sample