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". 

Ex Input:
A small group of people are seen lifting a large object into the back of a van and close ups of them and a building. The people are seen riding around a large gymnasium on roller blades performing various flips and tricks. the boys <sep> (A) continue skating around and interacting with one another and performing impressive tricks. (B) continue riding around a sports stadium and performing tricks. (C) play the drums while riding around on bouncy chairs that run in a tight group. (D) ride around again in the end with more people watching on the side.

Ex Output:
A


Ex Input:
. four bikers at the start of the line <sep> (A) get no a jump. (B) are wearing different colors of uniforms and helmets, they are about to get start the race. (C) leave and race towards a parking lot on the right. (D) go on the parallel bars but they can't take off their bikes.

Ex Output:
B


Ex Input:
[header] How to buy an abandoned house [title] Decide what your plan is for the house. [step] Your intentions for the property will influence how much you spend, as well as the kinds of repairs you'll make. For instance, if you plan on living in the home, you'll have to plan on making all the necessary repairs to make it livable. <sep> (A) You can make these repairs with an allocated fund, the proceeds from the first home purchased over the course of several months, or you can make them yourself. [title] Determine where you are going to live. (B) If you plan on renting a home, you'll also have to consider property taxes, housing requirements, and other issues. Here are some how and when you'll be planning to buy the home : [substeps] Purchase an abandoned home. (C) This will require a lot of money, so you'll have to keep the buying price low. If you intend to just sit on the house for a few years without making any repairs and try to sell it later, you can afford to pay a little more. (D) [title] Talk to a family member or partner about your plans. [step] Ask them what they'd be willing to offer and if they have any financial or mortgage options.

Ex Output:

C