sentences:  The doctors inform her that she has received brain surgery to give her flashes of anger and euphoria, along with feelings of superiority, although they will not change this without her consent.With Shay's help, Tally escapes just before the surgery begins.Shay and the other Cutters have all been cured by Fausto, but they want Tally's help to protect Diego from imminent attack by Dr. Cable, who is blaming the so-called New System for the attack on the armory.