code: def list_datasets():
      """Get all the datasets to work with."""
      dataset_list = filter_english_datasets()
      dataset_list.sort(key=lambda x: x.lower())
      return dataset_list
  
file_path: promptsource/promptsource/utils.py
imports: import os
  import datasets
  import requests
  from promptsource import DEFAULT_PROMPTSOURCE_CACHE_HOME
  from promptsource.templates import INCLUDED_USERS
label_desc: Use image node_id 8 for calling a global function with example usage: list_datasets() and returns: dataset_list