code: def strip_punc(s):
      return s.translate(
          str.maketrans("", "", string.punctuation.replace("_", ""))
      )
  
imports: from enum import Enum, auto
  import os
  import string
  import time
  import torch
  import torch.nn
  from typing import List, Tuple, Dict, Optional, Any
  from parlai.agents.rag.retrievers import clean_vec
  from parlai.core.agents import create_agent_from_model_file, create_agent_from_shared
  from parlai.core.build_data import modelzoo_path
  from parlai.core.dict import DictionaryAgent
  from parlai.core.message import Message
  from parlai.core.opt import Opt
  from parlai.core.torch_agent import TorchAgent
  from parlai.tasks.msc.agents import NOPERSONA
  import parlai.utils.logging
label_desc: Use image node_id 1 for calling a global function with example usage: strip_punc(s) and returns: s