>> we are tracking, you know, our participants, zelda, who i work with at sfpuc. she helps me. i will try and call and get a hold of them. some of them from the first two i can't even get a hold of, but we have, you know, records of where they went, and several of them, we still get hold of them and know they are still in their jobs and still working for companies. or they are working for the labourers and moving from site to site. >> is there anyway you get back to them and they can tell you what has worked for them, what hasn't worked, seek and strengthen and talk to the employees need to be talked to or whatever. >> absolutely. i definitely want to grow this program and improve it and i think the most significant way, the best way you can do that is by taking feedback from everybody that participates in it, especially the participants, so what they wish they could've had in the program, what they could have done without, what they would like to see added, we just having a couple of weeks ago when we talk about the feedback that last cohort were -- and where we would like to