code: def condense_results(self, numpy_result, chainerx_result):
      # Generates a condensed error message for a pair of lowest-level numpy
      # and chainerx results.
      return self.condense_results_func(numpy_result, chainerx_result)
  
imports: import functools
  import traceback
  import warnings
  import numpy
  import pytest
  import chainerx
  from chainerx.testing import array
label_desc: Use image node_id 2 for calling the _ResultsCheckFailure obj's underlying member method code with example usage: obj.condense_results(numpy_result, chainerx_result) and returns: self