code: def is_audio_score(src_path):
      # Used for AutoML
      return int(
          isinstance(src_path, str)
          and src_path.lower().endswith(AUDIO_EXTENSIONS)
      )
  
imports: import functools
  import logging
  from io import BytesIO
  from typing import Any, List, Optional, Union
  import torch
  import torch.nn.functional
  import torchaudio
  from packaging import version
  from ludwig.api_annotations import DeveloperAPI
  from ludwig.constants import DEFAULT_AUDIO_TENSOR_LENGTH
  from ludwig.utils.types import TorchAudioTuple
label_desc: Use image node_id 20 for calling a global function with example usage: is_audio_score(src_path) and returns: int