Which sentence is wrong because it's not parallel? Because the teachers thought the seniors' prank was funny, the seniors neithe
r received a severe punishment nor escaped punishment completely. Because the teachers thought the seniors' prank was funny, it resulted neither in severe punishment nor in lack of punishment. Because the teachers thought the seniors' prank was funny, it resulted neither in severe punishment nor letting them off scot-free. Because the teachers thought the seniors' prank was funny, it resulted neither in giving them a severe punishment nor in letting them off scot-free.
