directory = os.listdir('/Users/user/My Documents/test/')
 os.chdir('/Users/user/My Documents/test/')
 files = os.listdir(source)
 for file in directory:
  with codecs.open(file,'r', encoding='utf-8', errors='ignore') as openfile:
    print(file)
    print('n')
    counter1 = 0
    counter2 =0
    read_file = openfile.read()
    word_tokens = word_tokenize(read_file)
    for i in word_tokens:
      m = i.lower()
      try:
        x = wn.synsets(m)[0]
        a = x.name().split(".")[1]
        if a == "a" or a == "s" or a == "r" or a == "n":
             senti_synset = swn.senti_synset(x.name())
             score_pos = senti_synset.pos_score()
             score_neg = senti_synset.neg_score()
             if score_pos > score_neg:
               counter1 = counter1 + 1
               s_pos += score_pos
             elif score_neg > score_pos:
               counter2 = counter2 + 1
               s_neg += score_neg
      except:
             continue
    if counter1 > counter2:
         print("positive = ",counter1)
    elif counter2 > counter1:
         print("negative",counter2)