docstr: Add the command input options
docstr_tok: ["Add","the","command","input","options"]
code: def add_module_input_arg(self):
      """
      Add the command input options
      """
      self.arg_input_group.add_argument(
          "--input_path", type=str, default=None, help="input data"
      )
  
      self.arg_input_group.add_argument(
          "--input_file",
          type=str,
          default=None,
          help="file contain input data",
      )
  
imports: import os
  import ast
  import argparse
  import numpy
  import paddlehub
  import paddle.fluid
  from paddlehub.module.module import moduleinfo, runnable
  from paddle.fluid.core import PaddleTensor, AnalysisConfig, create_paddle_predictor
  from paddlehub.io.parser import txt_parser
  from vgg16_imagenet.vgg import VGG
  from vgg16_imagenet.processor import load_label_info
  from vgg16_imagenet.data_feed import test_reader
label_desc: Use image node_id 10 for calling the VGG16 obj's underlying member method code with example usage: obj.add_module_input_arg() without return types