In this task, you're given an article, a question which often contains a blank and four options (associated with "A", "B", "C", "D"). Your task is to find the correct answer (from the given options) for the question from the given article and return one of the options from "A", "B", "C", and "D". Do not generate anything else apart from one of the following characters: "A", "B", "C", "D". There is only one correct answer for each question.

Example Input: Article: Siam Park -- Lagoa, Portugal Slide and Splash is Portugal's largest water park and at 16,000 acres, it is widely considered to be one of the best in Europe. In this beautiful water park you can find attractions for everyone. Whether you love to relax and enjoy, or search for excitement, you can find everything for everyone there. Their best attractions are the Dragon and the Tower of Power. Beach Park -- Aquiraz, Brazil Beach Park in Aquiraz is a place which will make you a child again and again. The Beach Park has a resort, a beach leisure area with hot spring besides the water park itself. The place has over 18 unforgettable attractions, which they separate in 3 different parts: family, moderate and insane attractions. The last one is only for the brave visitors, as you can tell by the name. Aquatica -- Orlando, Florida Aquatica water park is placed directly across from Sea World Orlando and is an excellent way to cool off from the hot sun. The park has a huge variety of attractions. Once you are there, don't miss some of the greatest park attractions: The Dolphin Plunge, The HooRoo Run, The Omaka Rocka. Before you go, you should know that the park do not permit personal cameras while using their water slides or tube attractions. Aquaventure -- Dubai, United Arab Emirates This Dubai water park is a water world oasis at the tip of Palm Island. It is a perfect place to cool off, whatever your age. At this huge 42-acre water park at Atlantis the Palm you can speed down the world's largest water slide tube (30 feet wide), or brave the twists and turns of the world's first double slide within a slide.
Question: Which can satisfy you if you want to take a bath in hot spring?
Options: (A) Siam Park. (B) Aquaventure. (C) Aquatica. (D) Beach Park.
Example Output: D

Example Input: Article: Three astronauts returned to Earth safely on Wednesday after a successful 15-day mission , marking another step forward towards the country's goal of building a manned space station by 2020. Zhang Youxia, commander-in-chief of China's manned space program, said the Shenzhou X mission was a "complete success". The Shenzhou X landed safely in north China's Inner Mongolia Autonomous Region at about 8:07 a.m. on June 26, 2013. All three astronauts were in good physical condition. Nie Haisheng, commander of the Shenzhou X crew and a second-time space traveler, was the first to get out of the bowl-like module , followed by Wang Yaping, the only female astronaut of the mission, and Zhang Xiaoguang. During a brief welcoming ceremony held at the landing area, the astronauts waved happily to a crowd consisting of officers, the search and recovery team, and health personnel. "It feels really good to be back home," said astronaut Nie Haisheng. "We are dreamers, and we have now realized our dream," said Zhang Xiaoguang. "Our space dream knows no limit, and our hard work will never stop," he said. Compared with its previous mission Shenzhou IX last year, the Shenzhou X is no longer experimental but considered an applicable shuttle system for sending astronauts and supplies to orbiting modules. The mission aims to further test technologies designed for docking and supporting astronauts' stay in space, as well as to use new technologies related to the construction of a space station. In its 15-day journey in space, Shenzhou X docked with the orbiting space lab Tiangong-1 twice, once through automatic operation and the other manual .The Tiangong-1 space lab has been in orbit for more than 600 days. It's designed to work for two years. The module is considered the first step in building a permanent space station in the future. And the astronauts spent 12 days in Tiangong-1, where they conducted space medical experiments, technical tests and gave a science lesson to students on Earth on June 19 about basic physics principles. The lecture was the second video class sent from space, with US astronaut Barbara Morgan's 25-minute class being the first in 2007. China is the third country after the United States and Russia to acquire the technologies and skills necessary for space rendezvous and docking procedures, as well as supply manpower and material for an orbiting module via different docking methods. Previous docking procedures conducted between Shenzhou-type spacecraft and the orbiting space lab included two automated dockings by the unmanned Shenzhou-8 in 2011 and both an automated and manual docking by the manned Shenzhou-9 in 2012. Since its first manned space space mission in 2003, China has sent ten astronauts and six spacecrafts into the space.
Question: According to the passage, the Shenzhou X _ .
Options: (A) was sent into space on June 11, 2013 (B) is still an experimental shuttle system (C) sent many supplies to the manned space station (D) returned to Earth safely on the afternoon of June 26
Example Output: A

Example Input: Article: Garden Route, South Africa Take in this fresh sea air in this beautiful coastal setting as you cruise the famous Garden Route in the Western Cape in South Africa. A wild life break is a must, as is enjoying great meal stops along the route. There are wild life reserves throughout the Garden Route National Park you can swing into and spend a sleepy morning in a car looking for giraffes and lions. And just over your shoulder in the big blue there are whales to be watched (if the season is right). Top tip: Add a trip to the Eastern Cape to your Garden Route trip. It is much less known than the Western Cape and full of landscapes. The gas station is occasionally seen. Great Ocean Road, Australia Sweep along this dramatic coastal road in Australia with views of the Sourthern Ocean from Geelong to Portland, in Victoria, and you won't regret it. Anyone who has driven it just can't stop talking about it, and with good reason. There're loads to see and plenty of great stops. There's whale-watching here too, and other natural life. And to top it all, there'll be plenty of good old Aussie kindness and welcome when you pull in for lunch or a coffee stop. Top tip: Rent an open-top car so you can really drink in that sea air. Stelvio Pass, Italy If you like snake-like paths and mountain passes, you'll love this. Stelvio in Italy. The mountain slopes stretch away on either side of the road, with snow-topped peaks within sight. There's a great view down the pass. And from the top, it's just a short sweep away from the Swiss border, so if you are gripped by mountain road driving, you can drive from here down to Swiss ski resort Davos. Stelvio has 48 hairpins on the north side and 12 on the decent to Bormio, so this route is not recommended for new drivers, or those with a fear of heights. This decent is is often featured in the Giro d'Italia, the Italian version of the Tour de France, so you may have glimpsed it on the television. Top tip: Take some Swiss Francs as well as some Euros, so you can make the trip a cross-border experience.
Question: In which travel routes can one enjoy whale-watching? _
Options: (A) Stelvio Pass, Italy and Garden Route, South Africa (B) Great Ocean Road, Australia and Stelvio Pass, Italy (C) Garden Route, South Africa and no other route (D) Great Ocean Road, Australia and Garden Route, South Africa
Example Output:
D