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 Q]: 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 are the characteristics of the ocean floor? (A) Sand (B) It is not flat, it has many continents that are much older than ocean basins. Some of these continents are billions of years old (C) It has features and forces (D) It has basins an dcontinents (E) Coral (F) Ocean basins (G) Continents.
[EX A]: B, D, F, G.

[EX Q]: Paragraph- Sent 1: For much of the world, the Algarve is synonymous with Portugal, yet the Portuguese will tell you the exact opposite: the region has little in common with the rest of the country.
Sent 2: The southern stretch of coast is more reminiscent of a North African landscape than a European one.
Sent 3: It has no cosmopolitan cities, like Lisbon and Porto, which are farther north.
Sent 4: Most of Portugal is known for quaint towns, medieval castles, and grand palaces.
Sent 5: The Algarve is more recognizable for impenetrable blocks of tourist apartments, hotels, and meticulously manicured golf courses.
Sent 6: And beaches.
Sent 7: Think Algarve and the mind pictures long, glorious stretches of golden sands, secluded coves framed by odd ochre-colored rock formations, and deep green waters.
Sent 8: With about 160 km (100 miles) of coastline, Portugal's southern province is one of Europe's premier beach destinations.
Sent 9: The occasionally chilly ocean is the Atlantic, but the Algarve has a sultry Mediterranean feel.
Sent 10: Its consistent climate is the best in Portugal, and one of the kindest in the world: more than 250 days of sunshine a yearmore than almost any other international resort area.
Sent 11: The moderating effect of the Gulf Stream produces a fresh springtime breeze throughout winter, and in late January and February, white almond blossoms blanket the fields.
Sent 12: In summer the heat is intense but rarely unbearable, and regardless, beautiful beaches and innumerable pools are always just a dive away.
Sent 13: Magnificent year-round weather has made the Algarve a huge destination for sporting vacations.
Sent 14: Superb golf facilities aboundseveral with tees dramatically clinging to cliffs and fairways just skirting the edge of the oceanand horseback riding, tennis, big-game fishing, sailing, and windsurfing are immensely popular.
Sent 15: Sports, beaches and hospitable weathernot to mention easily organized package vacationsare surely the reasons the Algarve receives as many visitors as the rest of Portugal in its entirety.
Sent 16: But it's not just international tourists that descend on the Algarve; many Portuguese from Lisbon and elsewhere in the north have holiday homes and spend their summer vacations here.
Sent 17: The coast is neatly divided into the rugged Barlavento to the west and the flat beauty of Sotavento to the east.
Sent 18: West is where you'll find the famous orange cliffs and surreal eroded rock stacks.
Question: Which region of Portugal gets the most sunshine on an average year? (A) Northern (B) Paris (C) Barlavento (D) Porto (E) South Africa (F) North Africa (G) Lisbon (H) Algarve.
[EX A]: H.

[EX Q]: Paragraph- Sent 1: (CNN) -- Ralph Mata was an internal affairs lieutenant for the Miami-Dade Police Department, working in the division that investigates allegations of wrongdoing by cops.
Sent 2: Outside the office, authorities allege that the 45-year-old longtime officer worked with a drug trafficking organization to help plan a murder plot and get guns.
Sent 3: A criminal complaint unsealed in U.S. District Court in New Jersey Tuesday accuses Mata, also known as "The Milk Man," of using his role as a police officer to help the drug trafficking organization in exchange for money and gifts, including a Rolex watch.
Sent 4: In one instance, the complaint alleges, Mata arranged to pay two assassins to kill rival drug dealers.
Sent 5: The killers would pose as cops, pulling over their targets before shooting them, according to the complaint.
Sent 6: "Ultimately, the (organization) decided not to move forward with the murder plot, but Mata still received a payment for setting up the meetings," federal prosecutors said in a statement.
Sent 7: The complaint also alleges that Mata used his police badge to purchase weapons for drug traffickers.
Sent 8: Mata, according to the complaint, then used contacts at the airport to transport the weapons in his carry-on luggage on trips from Miami to the Dominican Republic.
Sent 9: Court documents released by investigators do not specify the name of the drug trafficking organization with which Mata allegedly conspired but says the organization has been importing narcotics from places such as Ecuador and the Dominican Republic by hiding them "inside shipping containers containing pallets of produce, including bananas."Sent 10: The organization "has been distributing narcotics in New Jersey and elsewhere," the complaint says.
Question: What is the name of the officer? (A) Ralfi Matta (B) The Milk Man (C) Ralph Mata (D) Paul Doe.
[EX A]:
B, C.