code: def __getitem__(self, idx) -> Tuple[np.ndarray, int]:
      img_path, grt = self.data[idx].split(" ")
      img_path = os.path.join(
          hubenv.DATA_HOME, "flower_photos", img_path
      )
      im = self.transforms(img_path)
      return im, int(grt)
  
file_path: PaddleHub/paddlehub/datasets/flowers.py
imports: import os
  from typing import Callable, Tuple
  import paddle
  import numpy
  import paddlehub.env
  from paddlehub.utils.download import download_data
label_desc: Use image node_id 2 for calling the Flowers obj's underlying member method code with example usage: obj.__getitem__(idx) and returns: im,  int