code: def do_setup(deterministic=True):
      if cuda.available:
          _cupy_testing_random().do_setup(deterministic)
      else:
          _numpy_do_setup(deterministic)
  
imports: from __future__ import absolute_import
  import atexit
  import functools
  import os
  import random
  import types
  import numpy
  from chainer.backends import cuda
  from chainer.testing import _bundle
label_desc: Use image node_id 4 for calling a global function with example usage: do_setup(deterministic) without return types