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: 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.

Output: C


Input: Consider Input: [header] How to stretch to improve your flexibility [title] Warm up your muscles. [step] Perform 40 jumping jacks , 25 squats, run on the spot for 5 minutes, and ten press-ups or ten girl press-ups if you are not strong enough. [title] Start with simple stretches to get used to the concept and feeling of stretching. <sep> (A) [step] You can stretch on a ball or in the sky. Avoid attempting to do anything difficult or hard and figure out what you're doing properly. (B) [step] Does it feel to stretch? That is great. Start slow and do thirty chest presses before you reach bench pressing. (C) [step] Stretching is the single best way to exercise comfortably and to elevate your blood circulation. [title] Work your muscles with the backbend workouts. (D) [step] Stand up and stretch your legs into a wide straddle. Reach down until your palms rest on the ground, keeping your legs straight.

Output: D


Input: Consider Input: [header] How to care for a child with croup [title] Keep your child calm. [step] It can be frustrating or even frightening when your airway is slightly obstructed by swelling, and children may become very upset. It's important that you try to keep them calm, as getting too agitated can make breathing problems worse. <sep> (A) [substeps] Speak in a soothing voice and make sure your child does not see you get visibly upset about their breathing. If your child's breathing becomes too labored, seek immediate medical attention. (B) [substeps] Try to keep your child's mouth open when your child is vomiting. When you are doing this, keep the child upright and ensure that their mouth is open. (C) Try: exercising, taking a nap, and listening to music when they need it. Reassure them that everything is fine and you will not get sick. (D) [substeps] Try soothing thoughts like, " everything is going to be okay. " or, " it is your baby, everything is going to be fine.


Output: A