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 graphic shows and then photos follow of a girl growing up with horseback riding. Three years after those photos the girl moves and she is shown riding horses. the girl <sep> (A) is shown with other girls posing with some awards for horseback riding. (B) then takes an exercise class and the lady shows her how to ride with the palomino. (C) continuously rides down the country with other riders. (D) is then interviewed by a man and she smiles and claps her hands.

Ex Output:
A


Ex Input:
A large group of people are seen playing instruments with one another. the camera <sep> (A) pans around the audience and shows the audience shaking hands. (B) pans around to show many people leading in front and the drummer leading in front. (C) follows a bull that ties up a man on the ground. (D) zooms in on a man playing a violin.

Ex Output:
D


Ex Input:
[header] How to make your hair healthy again [title] Handle your hair gently. [step] Damaged hair is very brittle, and it needs to be handled with care. If you're rough with your hair it can split or break, and it will look more frizzy than ever. <sep> (A) If you run your hand through your hair a lot, it may come out with split ends. After a week of brushing and " plucking " you might also want to start shaving off split ends. (B) To correct this, comb your hair slowly through or re-style it as needed, preferably with a diffuser or flat-top. [title] Wash your hair using warm, low-to medium and low-flow (tcas) water and rinse it well. (C) If you're gentle and controlled in this process, you'll be able to restore your hair's shape to it's normal state. [substeps] To treat split roots, use a comb to gently detangle any hair above the roots so that it is reworked. (D) Starting today, handle your hair with extra care, whether it's wet or dry. Here's what to do : [substeps] When you're applying shampoo and other products, use your fingers to gently pull the product through your hair from roots to tips.

Ex Output:

D