You are given a paragraph, a question and some answer options (associated with "A", "B", "C", "D", etc.) You need to list all the correct answer options with their associated letters (e.g. "A" can be a valid answer). Note that sometimes, more than one option can answer the question correctly and completely. In those cases, please generate all such options separated by a comma (e.g. "A, B" is a valid answer). Do not generate anything else apart from one or more of the following characters: 'A', 'B, 'C', 'D', etc.

Ex Input:
Paragraph- Sent 1: Defeated last month for re-election, Gov. Roy Barnes announced Tuesday that he will spend his first six months out of office as an unpaid attorney for the Atlanta Legal Aid Society, where he will represent poor people.
Sent 2: "One day I'll probably do some legal work that I will charge a handsome fee for - at least I hope there are those that are still willing to pay," he told reporters.
Sent 3: "But for now, I think it is important to fulfill my duty as a lawyer to help those who need it the most, to speak for those who cannot speak for themselves and to defend those whose life and livelihoods depend on it," he said.
Sent 4: Previous governors have gone to prestigious law firms, joined corporate boards or returned to thriving businesses.
Sent 5: "I don't think I've ever heard of anybody doing this before," Emory University political science professor Merle Black said.
Sent 6: "If he's actually going to represent individuals for that organization, they're going to get great representation.
Sent 7: You're going to get some powerful legal muscle there," Mr. Black said.
Sent 8: Mr. Barnes said he already has his first case, but he wouldn't say what it is.
Sent 9: Atlanta Legal Aid provides civil services to poor people in five metro Atlanta counties.
Sent 10: Mr. Barnes said he was hoping to send a message to other lawyers.
Sent 11: "This privilege to practice law is just that - it's a privilege.
Sent 12: And it comes with a cost and it comes with a bill .
Sent 13: We as lawyers have a responsibility to make sure that everyone, regardless of whether they can afford it or not, has quality representation.
Sent 14: And if we don't do that, then we're not much of a profession," he said.
Sent 15: Steven Gottlieb, the society's executive director, said, "I can't imagine anything that could be better than to have the governor of the state, in his first act as a private citizen, donate six months of his time to represent poor people .
Question: After losing re-election what did Roy Barnes say he would do? (A) He will spend his first six months out of office as an unpaid attorney for the Atlanta Legal Aid Society, where he will represent poor people (B) He already has his first case, but he wouldn't say what it is.

Ex Output:
A.

Ex Input:
Paragraph- Sent 1: A flight from Los Angeles to Nashville is diverted to land in Las Vegas , Nevada when one of the passengers , Ralph Bundt becomes violent and attacks a stewardess .
Sent 2: Ralph had been bitten by a hamster Which is really a lab rat , brought onto the plane by Henry for his school students .
Sent 3: Ralph is restrained , but not before he bites the flight attendant Paula .
Sent 4: The plane is forced to make an emergency landing in Las Vegas , and once it has landed , air traffic control refuses to let it approach the gate .
Sent 5: Disobeying orders , Captain Forrest and his co-pilot Willsy find a jetway operated by a baggage handler Ed Ramirez .
Sent 6: Almost everyone evacuates the plane , except for the elderly couple Bev Stevens and her paralyzed mute husband Doc Stevens , and the pilots , who try to keep the violent Ralph contained in an aircraft bathroom .
Sent 7: However , they learn that they have been locked out of the airport .
Sent 8: Soon , armed soldiers and what appear to be CDC scientists surround the terminal .
Sent 9: One of the passengers , a military medic named Shilah Washington , reveals she has a medical kit in her bag in the plane's cargo hold .
Sent 10: The lead flight attendant Jenny , Henry , Ed , Nial Britz , and Preston sneak back into the plane to retrieve it .
Sent 11: They retrieve Shilah's kit and Nial's gun and they try to leave the hold .
Sent 12: While in the plane , Jenny is attacked by an infected Captain Forrest and Nial shoots and kills him , but it seems that some of the captain's blood had gotten into Nial's eye .
Question: Where is Ralph contained after he is bitten by a hamster? (A) Terminal (B) Bedroom (C) Aircraft bathroom (D) Aircraft seat.

Ex Output:
C.

Ex Input:
Paragraph- Sent 1: What if you could drain all of Earths oceans?
Sent 2: What would it look like?
Sent 3: You might be really surprised.
Sent 4: You see that the surface has two main features.
Sent 5: It has continents and ocean basins.
Sent 6: Continents are large land areas.
Sent 7: These are the areas that are mostly above sea level.
Sent 8: Ocean basins extend from the edges of continents.
Sent 9: They include the ocean floor and Earths deep ocean trenches.
Sent 10: You will also notice the ocean floor is not flat.
Sent 11: It too has many Continents are much older than ocean basins.
Sent 12: Some rocks on the continents are billions of years old.
Sent 13: Ocean basins may only be millions of years old.
Sent 14: Because the continents are so old, a lot has happened to them!
Sent 15: As we view the land around us, we see landforms.
Sent 16: Landforms are physical features on Earths surface.
Sent 17: These features change over time, but how?
Sent 18: There are actually two types of forces at work.
Question: What Earth features are mostly above sea level? (A) Basins (B) Landforms (C) Rocks (D) Continents (E) Terrain.

Ex Output:
B, D.