code: def ismember(list1, list2):
      """Cheks if the elements if list1 are contained in list2."""
      c = [item in list2 for item in list1]
      return c
  
imports: import numpy
  import copy
  import pickle
  from scipy import linalg
label_desc: Use image node_id 2 for calling a global function with example usage: ismember(list1, list2) and returns: c