three rows by using the row the row of matches from the top three rows so in order to aggregate the context of the top few patches you would want to use some kind of a model that can take a bunch of embeddings in two-dimensional layout and try to summarize what is embedding screen at every single spatial location and that's and you also want to do it in such a way that you don't want the information from the top to leak into the bottom because you're trying to predict the bottom for the top so we already know of one model