code: def print_results(results):
      print("  Data \t| Distance")
      for r in results:
          data = r[1]
          dist = r[2]
          print("  {} \t| {:.4f}".format(data, dist))
  
file_path: NearPy/nearpy/examples/example1.py
imports: import numpy
  import scipy
  import unittest
  import nearpy.utils.utils
  from nearpy import Engine
  from nearpy.distances import CosineDistance
  from nearpy.hashes import RandomBinaryProjections, RandomBinaryProjectionTree, HashPermutations, HashPermutationMapper
label_desc: Use image node_id 1 for calling a global function with example usage: print_results(results) without return types