code: def test_normalize_trivia_qa(self):
      self.assertEqual(
          qa_utils.normalize_trivia_qa(
              "`Needs\tA_LOT of the 'normalization'.\"‘"
          ),
          "needs lot of normalization",
      )
      self.assertEqual(
          qa_utils.normalize_trivia_qa("needs no normalization"),
          "needs no normalization",
      )
  
imports: from absl.testing import absltest
  from t5.evaluation import qa_utils
label_desc: Use image node_id 1 for calling the QaUtilsTest obj's underlying member method code with example usage: obj.test_normalize_trivia_qa() without return types