code: def is_scipy_wav_style(value):
      # If Tuple[int, numpy.ndarray] or not
      return (
          isinstance(value, Sequence)
          and len(value) == 2
          and isinstance(value[0], int)
          and isinstance(value[1], numpy.ndarray)
      )
  
imports: import sys
  from collections.abc import Sequence
  from distutils.util import strtobool
  import numpy
label_desc: Use image node_id 3 for calling a global function with example usage: is_scipy_wav_style(value) and returns: unknown