code: def _accept(prefix):
      return prefix[:4] == b"8BPS"
  
file_path: catboost/contrib/python/Pillow/py3/PIL/PsdImagePlugin.py
imports: import io
  from .None import Image, ImageFile, ImagePalette
  from ._binary import i8
  from ._binary import i16be
  from ._binary import i32be
  from ._binary import si16be
label_desc: Use image node_id 1 for calling a global function with example usage: _accept(prefix) and returns: unknown