[Suzerain of Sheol]

I've had that happen, before. Not to mention, multiple choice questions are rarely very hard. They make it too easy to narrow it down to two answers, at which point a guess is viable.

Also, I've had far too many teachers impressed by my ability to string a complex sentence together and give me credit for short answer questions that I really didn't deserve. I guess reading the dictionary as a kid had its uses. :p