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_file",
          type=str,
          default=None,
          help="file contain input data",
      )
      self.arg_input_group.add_argument(
          "--text_1", type=str, default=None, help="text to predict"
      )
      self.arg_input_group.add_argument(
          "--text_2", type=str, default=None, help="text to predict"
      )
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import argparse
  import ast
  import json
  import math
  import os
  import numpy
  import six
  from paddle.inference import Config
  from paddle.inference import create_predictor
  from simnet_bow.processor import load_vocab
  from simnet_bow.processor import postprocess
  from simnet_bow.processor import preprocess
  import paddlehub
  from paddlehub.common.paddle_helper import add_vars_prefix
  from paddlehub.common.paddle_helper import get_variable_info
  from paddlehub.common.utils import sys_stdin_encoding
  from paddlehub.io.parser import txt_parser
  from paddlehub.module.module import moduleinfo
  from paddlehub.module.module import runnable
  from paddlehub.module.module import serving
label_desc: Use image node_id 10 for calling the SimnetBow obj's underlying member method code with example usage: obj.add_module_input_arg() without return types