Teacher: In this task, you will be presented with a question having multiple possible answers in Russian language. And you should choose a most suitable option out of "A", "B", "C", "D", and "E" based on your commonsense knowledge.
Teacher: Now, understand the problem? If you are still confused, see the following example:
Question: В стоматологическом кабинете работало много пациентов, получивших травму полости рта, откуда эти пациенты? 
 Options: (A) город (B) Мичиган (C) офисное помещение (D) больница (E) школы 
Solution: D
Reason: This is the correct answer because the traumatic injuries are generally handled by the hospitals.

Now, solve this instance: Question: Луизиана была конфедеративным штатом в чем? 
 Options: A глубокий юг B Соединенные Штаты C 98 раков мира D революционная война E состояния залива 
Student:
A