old_contents: # -*- coding: utf-8 -*-
  from __future__ import print_function
  import sys
  from pythonrouge import pythonrouge
  
  if __name__ == '__main__':
      peer = " Tokyo is the one of the biggest city in the world."
      model = "The capital of Japan, Tokyo, is the center of Japanese economy."
      print("Peer summary: ", peer)
      print("Model summary: ", model)
      score = pythonrouge.pythonrouge(peer, model, "/PATH/TO/RELEASE-1.5.5/ROUGE-1.5.5.pl", "/PATH/TO/RELEASE-1.5.5/data")
      print(score)
      print("ROUGE-1: {0}\nROUGE-2: {1}\nROUGE-3: {2}\nROUGE-SU4: {3}".format(
          score["rouge-1"], score["rouge-2"], score["rouge-3"], score["rouge-su4"]))
  
new_contents: # -*- coding: utf-8 -*-
  from __future__ import print_function
  import sys
  from pythonrouge import pythonrouge
  
  if __name__ == '__main__':
      peer = " Tokyo is the one of the biggest city in the world."
      model = "The capital of Japan, Tokyo, is the center of Japanese economy."
      print("Peer summary: ", peer)
      print("Model summary: ", model)
      score = pythonrouge.pythonrouge(peer, model,"/PATH/TO/RELEASE-1.5.5/ROUGE-1.5.5.pl", "/PATH/TO/RELEASE-1.5.5/data")
      print("ROUGE-1: {0}\nROUGE-2: {1}\nROUGE-3: {2}\nROUGE-SU4: {3}\nROUGE-L: {4}".format(
          score["ROUGE-1"], score["ROUGE-2"], score["ROUGE-3"], score["ROUGE-SU4"], score["ROUGE-L"]))
  
  
subject: fix example