code: def test_reduce_list_tensors(self) -> None:
      tensors = [torch.tensor([[3, 4, 5]]), torch.tensor([[0, 1, 2]])]
      reduced = _reduce_list(tensors)
      assertTensorAlmostEqual(self, reduced, [[3, 4, 5], [0, 1, 2]])
  
imports: from typing import cast, List, Tuple
  import torch
  from captum._utils.common import _format_feature_mask, _get_max_feature_index, _parse_version, _reduce_list, _select_targets, _sort_key_list, safe_div
  from tests.helpers.basic import assertTensorAlmostEqual, assertTensorTuplesAlmostEqual, BaseTest
label_desc: Use image node_id 3 for calling the Test obj's underlying member method code with example usage: obj.test_reduce_list_tensors() without return types