code: def train(self, text, className):
          
          self.data.increaseClass(className)
  
          tokens = self.tokenizer.tokenize(text)
          for token in tokens:
              token = self.tokenizer.remove_stop_words(token)
              token = self.tokenizer.remove_punctuation(token)
              self.data.increaseToken(token, className)
docs: enhances trained data using the given text and class