code: def area(rleObjs):
      if type(rleObjs) == list:
          return _mask.area(rleObjs)
      else:
          return _mask.area([rleObjs])[0]
  
imports: import json
  import pathlib
  import zipfile
  import numpy
  from tinygrad.helpers import fetch
  import pycocotools._mask
  from examples.mask_rcnn import Masker
  from pycocotools.coco import COCO
  from pycocotools.cocoeval import COCOeval
label_desc: Use image node_id 4 for calling a global function with example usage: area(rleObjs) and returns: _mask, _mask