tanay: it is a nonnegotiable.look at health care, it comes down to making that -- and working forward from there, at the end of the day, it will drive value for doctors and clinicians and protecting patient in -- information. caroline: i was going to say, driving value, the basis that is reviewed together and some of your pc backers think you will have value and you have to combine -- a combined valuation of $6 billion. talk about the revenue streams, how will you build to make sure you can win business in a profitable manner? tanay: the exciting thing about health care it is 20% of u.s. gdp. commure deals with billions of dollars worth of appointments every single year and this is a small percentage of the total dollars with the health care system and what is exciting is that we can use software. it can automate workflows and drive apartment -- a profit margin for health systems and take a small cut of that to grow profitability for our own business. caroline: how did this merger come about, it has to do with gen