code: def get_list_sample(l, sample_size):
      return [
          l[i]
          for i in sorted(random.sample(range(len(l)), sample_size))
      ]
  
imports: from __future__ import division
  from builtins import range
  from builtins import object
  import random
  import numpy
  from PIL import Image, ImageEnhance
  import math
label_desc: Use image node_id 11 for calling a global function with example usage: get_list_sample(l, sample_size) and returns: unknown