code: def verify_message(lines, expected_response):
      
      position = 0
      if isinstance(expected_response, basestring):
          expected_response = [expected_response]
      if isinstance(expected_response, set):
          expected_response = list(expected_response)
      if not isinstance(expected_response, list):
          raise TypeError("verify_message: expectedResponse must be list, set or string")
      for message in expected_response:
          try:
              found, position, _ = find_next(lines, message, position)
              if not found:
                  return False
              position = position + 1
          except TypeError:
              return False
          except LookupError:
              return False
      return True
docs: Looks for expectedResponse in lines.
  
      :param lines: a list of strings to look through
      :param expected_response: list or str to look for in lines.
      :return: True or False.
      :raises: TypeError if expectedResponse was not list or str.
      LookUpError through FindNext function.