developer rfq, i think one of the goals in the process of utilizing rad is how can we create a san francisco centric solution? what works in san francisco? in terms of building affordable housing, managing affordable housing. working with neighborhood organizations. working with residents. so the rfq was really tailored in a way to ensure that we had a san francisco centric sort of solution. and sort of if you read the rfq, if you have spare time late at night. it outlines a lot of san francisco principles in the rfq. it talks about the san francisco experience in building and owning and managing affordable housing. why is that important? it's important because san francisco based affordable housing developers are really the envy of the country. they have done a wonderful job of creating up to this point somewhere between 12 and 15,000 units of affordable housing in san francisco. and when you compare that to the size of the housing authority portfol portfolio, it dwarfs the housing authority portfolio. they have had a long track record of working in san francisco and boards and with residents in sa