code: def find_ordinal(pos_num):
      # See: https://en.wikipedia.org/wiki/English_numerals#Ordinal_numbers
      if pos_num == 0:
          return "th"
      elif pos_num == 1:
          return "st"
      elif pos_num == 2:
          return "nd"
      elif pos_num == 3:
          return "rd"
      elif pos_num >= 4 and pos_num <= 20:
          return "th"
      else:
          return find_ordinal(pos_num % 10)
  
file_path: catboost/contrib/python/tenacity/py2/tenacity/_utils.py
imports: import inspect
  import sys
  import time
  from functools import update_wrapper
  import six
label_desc: Use image node_id 2 for calling a global function with example usage: find_ordinal(pos_num) and returns: str, str, str, str, str, find_ordinal