def METHOD_NAME(
    pull_task_ins_response: PullTaskInsResponse,
) -> Optional[TaskIns]:
    """Get the first TaskIns, if available."""
    # Extract a single ServerMessage from the response, if possible
    if len(pull_task_ins_response.task_ins_list) == 0:
        return None
    # Only evaluate the first message
    task_ins: TaskIns = pull_task_ins_response.task_ins_list[0]
    return task_ins