code: def test_remove_response(self):
      text = "Sometimes you have to run before you can walk."
      self.adapter.create(text="", in_response_to=text)
      self.adapter.remove(text)
      results = list(self.adapter.filter(text=text))
  
      self.assertEqual(results, [])
  
imports: from unittest import TestCase
  from chatterbot.storage import MongoDatabaseAdapter
  from chatterbot.conversation import Statement
label_desc: Use image node_id 11 for calling the MongoDatabaseAdapterTestCase obj's underlying member method code with example usage: obj.test_remove_response() without return types