code: def _convert_array(xs, array_module):
      if array_module == "all_numpy":
          return xs
      elif array_module == "all_cupy":
          return [cupy.asarray(x) for x in xs]
      else:
          return [
              cupy.asarray(x) if numpy.random.randint(0, 2) else x
              for x in xs
          ]
  
imports: import copy
  import unittest
  import numpy
  import cupy
  from cupy import testing
label_desc: Use image node_id 1 for calling a global function with example usage: _convert_array(xs, array_module) and returns: xs, unknown, unknown