code: def load_corpus(*data_file_paths):
      
      for file_path in data_file_paths:
          corpus = []
          corpus_data = read_corpus(file_path)
  
          conversations = corpus_data.get('conversations', [])
          corpus.extend(conversations)
  
          categories = corpus_data.get('categories', [])
  
          yield corpus, categories, file_path
docs: Return the data contained within a specified corpus.