code: def test_extract_duplicates_with_unique_lists():
      list_one = [
          "greet",
          {"inform": {"use_entities": []}},
          "start_form",
          "goodbye",
      ]
      list_two = [
          "bot_challenge",
          {"mood_sad": {"ignore_entities": []}},
      ]
  
      result = rasa.shared.utils.common.extract_duplicates(
          list_one, list_two
      )
      assert result == []
  
file_path: rasa/tests/shared/utils/test_common.py
imports: import asyncio
  from typing import Collection, List, Optional, Text
  from unittest.mock import Mock
  import pytest
  import rasa.shared.core.domain
  import rasa.shared.utils.common
  from rasa.shared.exceptions import RasaException
label_desc: Use image node_id 9 for calling a global function with example usage: test_extract_duplicates_with_unique_lists() without return types