Thank you very much.
With regard to programs that have been successful or not, I know you haven't been able to put forward statistics as to the number, but with regard to the program itself, is there a common theme that has been more effective than others? I'll ask that question, but it's going to lead into the secondary question as to whether any of those successful programs might be candidates for delivery under a social finance model.
Is there a key that has been successful? Would any of those be able to be moved into a social finance model?