code: def _highlight_best_result(self, results):
      best_result = float("-inf")
      for result in results:
          try:
              result = int(result)
          except ValueError:
              continue
          if result > best_result:
              best_result = result
      return [
          "**{}**".format(r) if r == str(best_result) else r
          for r in results
      ]
  
imports: from PIL import Image
  import cv2
  import argparse
  import os
  import pkg_resources
  import sys
  import math
  import numpy
  from augbench.constants import DEFAULT_BENCHMARKING_LIBRARIES
  from pytablewriter import MarkdownTableWriter
  from pytablewriter.style import Style
label_desc: Use image node_id 2 for calling the MarkdownGenerator obj's underlying member method code with example usage: obj._highlight_best_result(results) and returns: unknown