those near sort of question-answering models which again on squad it's you take a wikipedia sentence and you take burden which we've already talked about how much of an improvement it's had and you know how you know it's improved scores a ton so you take that sentence that question answering well that's trainable capilla and you just run out on a different data sets it's still question answering except maybe we run it on like trivia like trivia factoids that are sourced from like google search results or maybe