code: def _read_pool_shard(pool_path, index):
      path = os.path.join(pool_path, "dataset_%03d.json" % index)
      logging.info("Reading %s...", path)
      with epath.Path(path).open() as f:
          questions = json.load(f)
      return questions
  
imports: import json
  import os
  from absl import logging
  from etils import epath
  import tensorflow_datasets.public_api
label_desc: Use image node_id 5 for calling a global function with example usage: _read_pool_shard(pool_path, index) and returns: questions