code: def get_inference_stub():
      channel = grpc.insecure_channel("localhost:7070")
      stub = inference_pb2_grpc.InferenceAPIsServiceStub(channel)
      return stub
  
imports: import argparse
  import queue
  import threading
  from functools import partial
  import grpc
  import inference_pb2
  import inference_pb2_grpc
  import management_pb2
  import management_pb2_grpc
label_desc: Use image node_id 1 for calling a global function with example usage: get_inference_stub() and returns: stub