code: def score_parts(self, value):
      raise ValueError("Should not be called")
  
file_path: pyro/tests/distributions/test_mask.py
imports: import pytest
  import torch
  from torch import tensor
  from torch.distributions import kl_divergence
  from pyro.distributions.torch import Bernoulli, Normal
  from pyro.distributions.util import broadcast_shape, scale_and_mask
  from tests.common import assert_equal
label_desc: Use image node_id 2 for calling the NormalBomb obj's underlying member method code with example usage: obj.score_parts(value) without return types