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". 

Input: Consider Input: [header] How to stop picking your scabs [title] Disinfect the wound. [step] Open wounds and sores can develop infections. Always wash a new wound thoroughly with soap and water as soon as you obtain it. <sep> (A) Do not use hydrogen peroxide, petroleum or other deodorizers. Do not use antibacterial or antiseptic cleaners, as these may irritate the wound. (B) Then clean it up with an antiseptic wipe or a bit of neosporin and apply a bandage to protect it while it heals. You can also try using betadine or peroxide on the wound to clean and remove unwanted bacteria. (C) [substeps] Spread antibiotic ointment onto the wound, cover the wound with a sterile dressing that may be applied to the wound if it requires it. If you get a scab, wait 15 minutes to let the ointment finish fully absorbing in to the wound. (D) At least once every two weeks, take a shower or bath for seven to 10 days and splash your wound with warm water before applying bandages. Use soap with antibacterial properties and do not share it with others.

Output: B


Input: Consider Input: A crowd is gathered around a black tiled area. a man in black <sep> (A) pants in front of the crowd runs a rope around a man's neck. (B) raws is talking to the camera. (C) shirt is on the middle of the circle. (D) does some breakdance moves.

Output: D


Input: Consider Input: [header] How to preserve an autograph on a baseball [title] Allow the ink to dry. [step] After receiving an autograph on a baseball, make sure nothing touches the ink for at least 1 hour. [title] Avoid excessive handling of an autographed baseball. <sep> (A) [step] Repeatedly touching, gripping and handling your signed baseball can result in smearing the ink of the autograph, even after it has dried. Oil emitted from your hands onto the baseball can fade the autograph. (B) [step] This is especially important if you are about to autoseal the autograph for the person you are signing it for. Practice taking the autograph out of a lit cigarette and anytime the bird is nearing the end of the match. (C) [step] Do not put so much pressure on the autograph you have to press hard. A printed autograph is too fragile for this type of tape to take easily. (D) [step] Until you get home, it is safe to be away from the baseball or from other people. These photographs are easily compromised by people who are small enough to touch a similar autograph.


Output: A