input: Text: BRAMBLE BUSH BY ALAN E. NOURSE There was a man in our town, and he was wondrous wise; He jumped into a bramble bush and scratched out both his eyes. And when he saw what he had done, with all his might and main He jumped into another bush and scratched them in again. MOTHER GOOSE Dr. David Lessing found Jack Dorffman and the boy waiting in his office when he arrived at the Hoffman Center that morning. Dorffman looked as though he'd been running all night. There were dark pouches under his eyes; his heavy unshaven face seemed to sag at every crease. Lessing glanced sharply at his Field Director and sank down behind his desk with a sigh. "All right, Jack—what's wrong?" "This kid is driving me nuts," said Dorffman through clenched teeth. "He's gone completely hay-wire. Nobody's been able to get near him for three weeks, and now at six o'clock this morning he decides he's leaving the Farm. I talk to him, I sweat him down, I do everything but tie him to the bed, and I waste my time. He's leaving the Farm. Period." "So you bring him down here," said Lessing sourly. "The worst place he could be, if something's really wrong." He looked across at the boy. "Tommy? Come over and sit down." There was nothing singular about the boy's appearance. He was thin, with
  Question: Why will adult psi contact hurt the children?
  
   (A) Adult psi contact increases a child's psionic ability so much it can cause a psychotic break.
   (B) Adult psi contact overwhelms the children's brains. It gives them migraines.
   (C) Adult psi contact overwhelms the children's nervous systems. It gives them nose bleeds.
   (D) Adult psi contact dampens the children's natural psionic abilities. Eventually, adult psi contact will snuff out a child's abilities altogether.
  Answer:
output: Adult psi contact dampens the children's natural psionic abilities. Eventually, adult psi contact will snuff out a child's abilities altogether.