In this task, you are given a context and four options. Each option is a suggested ending for the context. You should read the context and pick the best ending for the context. Please answer with "A", "B", "C", and "D". 

Example Input: [header] How to solo travel to vienna [title] Plan to stay in a hostel. [step] When traveling alone, it's always a good idea to stay at a hostel. Not only are hostels generally cheaper than hotels, this will help you meet people during your travels. <sep> (A) Taking advantage of free accommodations can help you pass the time and save money. [title] Plan initial backpackers getting used to the cities and customs of vienna on the flat travelling budget. (B) While there are many events you may enjoy alone, vienna has a booming nightlife. On occasion, you may want company for a night out, so a hostel is a good option for this. (C) It will also offer a safe, modern way to escape from the nightlife. An hostel is also a good place to set your budget on a day-to-day basis as you decide if you want to stay alone. (D) Search online for hostels near you if you want to take a trip somewhere you've never been, and plan to stick to the hostel's offerings. [substeps] The best traveling companions who are available in these places will be people who seem friendly, adventurous, and easily reunited from their long life.
Example Output: B

Example Input: There are two men standing outside talking one is shirtless and he goes to grab some hair clippers. He stands in front of a mirror and starts to shave his bread off. he <sep> (A) walks around the table to his fridge and pulls out the peanut butter and puts it in the toaster. (B) goes over one side of his face and then starts to shave his mustache a little. (C) climbs onto the bed and picks up something up that is laying on the bed. (D) continues shaving on the bread and his leg is showing into the camera.
Example Output: B

Example Input: An older man sits on an orange riding lawnmower. The man mows the yard in circles. the man <sep> (A) is talking as he mops. (B) stops mowing and pulls the mower forward. (C) stops to talk and then continues on his lawn. (D) jokes like he is out of control on the lawnmower.
Example Output:
D