code: def __init__(self, args: WriterHandlerParameters):
      super().__init__(args)
  
      self.llm = Writer(**args.llm_params.dict())
  
imports: from langchain.llms import Writer
  from mindsdb.integrations.handlers.rag_handler.rag import RAGQuestionAnswerer
  from mindsdb.integrations.handlers.writer_handler.settings import WriterHandlerParameters
label_desc: Use image node_id 1 to create a new QuestionAnswerer object from inherited base classes: RAGQuestionAnswerer with example: obj = QuestionAnswerer(args)