here is within a cloud so that's this this thing here so usually what squad models do is they they predict the spam they predict where it's the start of the answer and where is the end of the answer that's also what kind of birds train to do so in order to do this what you do is again you already have the ability to input two sequences so we've trained with two sentences but here they say well you say oh well our first sequence is going to be the question our second sequence is going to be the entire power paragraph from Wikipedia