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:
[header] How to care for a cut [title] Wash your hands before treating the cut. [step] You do not want to touch a cut with dirty hands. Before attempting to clean your cut, wash your hands with soap and water. <sep> (A) This will make the cut be less surface-sensitive. [substeps] If you are unable to wash your hands, bring some hand sanitizer with you and wash them thoroughly. (B) Rubbing your hands together can cause irritation, and you may get a serious infection. [title] Scrape the cut with a dentist or surgeon's sharp edge. (C) [substeps] Lather your hands in soap and wash them for about 20 seconds. Make sure to wash under your fingernails and on the backs of your hands. (D) For mild cuts, you may wash your hands with a mild cleanser or special hand sanitizer to hold the bleeding wound and stop it from spreading. Dry the cut quickly with a clean towel and you're finished! [title] Wear gloves.

Ex Output:
C


Ex Input:
A photo is zoomed in on of a man being gored by a bull. A bull charges a man and knocks him around until people come out and distract him. it <sep> (A) cuts to the man again being charged by the bull. (B) spikes his many legs while the man shoots and is knocked out cold. (C) continues over again and there are lots of people surrounding the man and some hurt him. (D) shows the dead contestants and the loser.

Ex Output:
A


Ex Input:
A man is holding onto a bar as he is standing on a water ski. He is being pulled through the water by a motor boat. he <sep> (A) is able to stabilize himself a bit and goes back to the water ski as the boat speeds closer. (B) then floats to the beach as he smiles to the camera. (C) is waving to the camera as he gets in the water in front of a large waterfall. (D) is water skiing over a long lake, trying to remain upright.

Ex Output:

D