def load_data(self, ask: str) -> List[Document]:
        """
        Query using natural language and load data from the Database, returning a list of Documents.

        Args:
            ask: a natural language question.

        Returns:
            List[Document]: A list of Document objects.

        """
        query = self.generate_query_only(ask)

        return self._run_query(query, False)

        Query using natural language and load data from the Database, returning a list of Documents.

        Args:
            ask: a natural language question.

        Returns:
            List[Document]: A list of Document objects.

        
llama-index-integrations/tools/llama-index-tools-waii/llama_index/tools/waii/base.py