some sort of a you know sound from the restaurant for example right you just look at the picture you look at it but people sitting and listening and you know that this this is not a restaurant so just just to look at overall picture just a single frame will be enough to tell you you know this is a presentation that is a restaurant that is a rock concert so you don't even need to listen to anything you can just have a kind of a 1:1 label which says okay this is a restaurant or a rock concert so we need again to try to make the computer work