code: def _aug_data(self, data):
      view = random.choice(self.candidates)
      return view._aug_data(data)
  
imports: import random
  import torch
  import numpy
  from itertools import repeat, product
  from torch_geometric.data import Batch
label_desc: Use image node_id 2 for calling the RandomView obj's underlying member method code with example usage: obj._aug_data(data) and returns: view