code: def get_vm_size_completion_list(cmd, prefix, namespace, **kwargs):  # pylint: disable=unused-argument
      
  
      location = _get_location(cmd.cli_ctx, namespace)
      result = get_vm_sizes(cmd.cli_ctx, location)
      return set(r.name for r in result) & set(c.value for c in ContainerServiceVMSizeTypes)
docs: Return the intersection of the VM sizes allowed by the ACS SDK with those returned by the Compute Service.