def METHOD_NAME(self, instance_id):
    """
    Delete a comment corresponding at given ID.
    """
    comment = tasks_service.get_comment(instance_id)
    task = tasks_service.get_task(comment["object_id"])
    if permissions.has_manager_permissions():
        user_service.check_project_access(task["project_id"])
    else:
        user_service.check_person_access(comment["person_id"])
    self.pre_delete(comment)
    deletion_service.remove_comment(comment["id"])
    tasks_service.reset_task_data(comment["object_id"])
    tasks_service.clear_comment_cache(comment["id"])
    self.post_delete(comment)
    return "", 204