code: def render_expression(expr: Expression_T, *args,
                        escape_args: bool = True, **kwargs) -> str:
      
      if isinstance(expr, Callable):
          expr = expr(*args, **kwargs)
      elif isinstance(expr, Sequence) and not isinstance(expr, str):
          expr = random.choice(expr)
      if escape_args:
          for k, v in kwargs.items():
              if isinstance(v, str):
                  kwargs[k] = escape(v)
      return expr.format(*args, **kwargs)
docs: Render an expression to message string.
  
      :param expr: expression to render
      :param escape_args: should escape arguments or not
      :param args: positional arguments used in str.format()
      :param kwargs: keyword arguments used in str.format()
      :return: the rendered message