code: def load_movies():
      filename = "./rare_knowledge/data/movies.pkl"
      if not os.path.exists(filename):
          items = sample_movies()
          with open(filename, "wb") as f:
              pickle.dump(items, f)
      with open(filename, "rb") as f:
          items = pickle.load(f)
      prompt_template = "Tell me the the director of the movie {}."
  
      def prompt_fn(prompt):
          return f"User: {prompt}\nAssistant: The director is"
  
      for item in items:
          item["name"] = item["movie_name"]
          item["prompt"] = prompt_fn(
              prompt_template.format(item["name"])
          )
          item["label"] = item["director_name"]
      return items, prompt_fn, prompt_template
  
imports: import requests
  import os
  import pickle
  import random
  from tqdm import tqdm
  from nltk.corpus import words
label_desc: Use image node_id 19 for calling a global function with example usage: load_movies() and returns: items,  prompt_fn,  prompt_template, str, prompt, str