Predictive model for US powerball

For the record for the 9/15 drawing. PB grouping correct? No
For the main only one of 5 groupins correct

For the 9/19 drawing:
For the PB, PM likes one from grouping (7,8,12,19,22)
For the main PM likes:
One from grouping (35)
One from grouping (7,14,27,36,49,51,66,67(
One from grouping (6,8,12,29,39,50,55,58,68)
Two from grouping (13,37,38,42,59)

Best of luck