code: def bind_random(sock, addr):
      return bind_to_random_port(sock, addr)
  
imports: import random
  import logging
  import multiprocessing
  import threading
  from fiber.backend import get_backend
label_desc: Use image node_id 3 for calling the NNGContext obj's underlying member method code with example usage: obj.bind_random(sock, addr) and returns: bind_to_random_port