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: A video of clipping a cats toenails is shown. Each paw is grabbed and the nail is pushed out and trimmed. the cat <sep> (A) paws are re-clipped making a clean appearance. (B) scrapes the nail clean before clipping it. (C) loss hurt but she's gotten over it and is now kicking back showing off her toe nails. (D) is oddly calm the whole time.
Example Output: D

Example Input: A man appears in a white t-shirt and black pants, barefoot and begins to showcase martial arts moves. The man begins using moves that exhibit floor work and light tumbles along with a headstand. the man <sep> (A) then gets a table lined with 5 different obstacles and walks around with the across object. (B) continues using moves that are dark and completely off the vic to show talent. (C) progresses into controlled somersaults and side to side work along with high kicks. (D) pauses for a second and then starts to demonstrate more moves and touch tone.
Example Output: C

Example Input: [header] How to keep beards soft [title] Wash your beard 3 to 5 times a week. [step] Your beard needs as much or more washing than your regular hair. Your beard tends to pick up more debris from food and liquids, which can lead to a rougher beard. <sep> (A) Washing regularly is important for the best results. [substeps] Between washes, stop and rinse your beard with warm water. (B) This is especially important for beards that are stained, or that are looking to be trimmed. [substeps] Try rinsing your beard with cool water, then lowering the temperature a shade or two. (C) Therefore, it's a good idea to wash your beard at least 3 times a week to remove grime and food particles. [title] Use a mild shampoo to wash your beard. (D) When you need a beard wash, rinse the area with warm water and a gentle soap or cream. You can also use a beard lozenge or mineral soap.
Example Output:
C