class_docstr: Inherit nlpaug basic augmenter to support insert random punction at random location https://arxiv.org/pdf/2108.13230.pdf
  
  example:
  a healthy ,clean , sweet little girl in Mantin . send me message if you can give her a nice home
  ? a ! healthy ,clean , sweet little : girl , in Mantin . send me message . if you ; can give her ? a nice home
code: def is_duplicate(cls, dataset, data):
      for d in dataset:
          if d == data:
              return True
      return False
  
file_path: autogluon/multimodal/src/autogluon/multimodal/utils/nlpaug.py
imports: import random
  from nlpaug import Augmenter
  from nlpaug.util import Method
label_desc: Use image node_id 4 for calling the InsertPunctuation obj's underlying member method code with example usage: obj.is_duplicate(cls, dataset, data) and returns: False, True