code: def any_a_in_b(a, b):
      """Return true if any element *s* of <a> also exists in <b>."""
      return any(s in b for s in a)
  
imports: import xml.etree.ElementTree
  from collections import OrderedDict
  import json
  import struct
  import imghdr
  import numpy
  from .geom import pt, rect
label_desc: Use image node_id 18 for calling a global function with example usage: any_a_in_b(a, b) and returns: any