code: def add_sensor(self, sensor):
      self.sensor_list.append(sensor)
  
imports: import glob
  import os
  import sys
  import carla
  import argparse
  import random
  import time
  import numpy
label_desc: Use image node_id 5 for calling the DisplayManager obj's underlying member method code with example usage: obj.add_sensor(sensor) without return types