code: def remove(data):
      if data not in REPO:
          print(f"No matching distribution found for '{data}'")
          return
      dataset = REPO[data]
      cache_dir = Path(UNDERTHESEA_FOLDER) / dataset["cache_dir"]
      if cache_dir.is_dir():
          shutil.rmtree(cache_dir)
      print(f"Dataset {data} is removed.")
  
imports: import os
  import re
  import shutil
  from enum import Enum
  from os.path import dirname, join
  from typing import Union, List
  import yaml
  from underthesea.corpus import Corpus
  from underthesea.corpus.categorized_corpus import CategorizedCorpus
  from underthesea.corpus.data import Sentence, Label
  from underthesea.file_utils import cached_path, UNDERTHESEA_FOLDER
  from pathlib import Path
  import zipfile
  from underthesea.utils import print_table
label_desc: Use image node_id 5 for calling the DataFetcher obj's underlying member method code with example usage: obj.remove(data) without return types