have to move beyond images so we have to even a radiologist somebody told me actually if you are if you want to study medicine and you really hate patients the one thing you should do is you should become a radiologist correct because you normally never have to interact with a patient but even the radiologist will look at an on imaging information and so really there is a lot of data available this is really a challenging validation like in the previous speaker I think really if unless you really work together in teams