code: def _parse_ret(ret: ChatCompletion) -> List:
      rets = []
      output = ret.choices[0].message.content
      if "```" in output:
          for x in output.split("```")[1].splitlines():
              if x.strip() == "":
                  continue
              try:
                  # remove comments
                  input = ast.literal_eval(
                      f"[{x.split('#')[0].strip()}]"
                  )
              except:  # something wrong.
                  continue
              rets.append(input)
      return rets
  
file_path: evalplus/evalplus/gen/chatgpt_gen.py
imports: import ast
  import random
  from typing import List
  import openai
  from openai.types.chat import ChatCompletion
  from evalplus.data.utils import to_raw
  from evalplus.gen import BaseGen
  from evalplus.gen.util import trusted_check_exec
  from evalplus.gen.util.api_request import make_auto_request
label_desc: Use image node_id 3 for calling the ChatGPTGen obj's underlying member method code with example usage: obj._parse_ret(ret) and returns: rets