Task: Answer Verification
Input (English): Question: Do pre-plan parameters predict post-implant D90 ≥ 140 Gy for ( 125 ) I permanent prostate implants?
Answer: Higher occupancy proportion and larger margins anteriorly and reduced occupancy proportion, and smaller margins posteriorly on PPI pre-plans predict post-implant D90 ≥ 140 Gy.
Output (English): yes