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 eat a maryland blue crab [title] Check to see if the blue crab is in season. [step] The maryland blue crab can be found fresh or pasteurized (sealed in cans and heated to kill pathogenic organisms) throughout the year, but it is not in season all year long. The crab season in maryland starts in april and ends in december. <sep> (A) [substeps] Crabs are usually less expensive at the beginning of the season. Crabs harvested in june through august are the most flavorful. (B) However, it may also be in the winter time, if temperatures are below freezing. Check the crab's growth schedule to make sure that it is in good shape. (C) [title] Buy a crab that is not in season through meat and seafood market. [step] When all meat gets picked up, the crab goes into season. (D) [title] Purchase crab with a cold peg before your meal. [step] A cold peg nips off the bottom of the crab's shell, so check carefully when purchasing it.

Output: A


Input: Consider Input: They show the kind of fish they have found as they lay it out on the frozen ground. One of the men cleans the fish scales. then they <sep> (A) feed the fish he just caught. (B) cut the fish into small pieces and clean them up outside their garage. (C) cut up some malachite, which they trims up and likes. (D) use a polka dot brush to clean the scales.

Output: B


Input: Consider Input: [header] How to benefit from power yoga [title] Learn to breathe. [step] Whatever your level, yoga starts with breathing. Breathing properly will help you keep your rhythm throughout your practice, know your limits and maintain good habits. <sep> (A) When your breathing and your asanas (poses) are in perfect sync, you'll really feel the flow of power yoga. [substeps] It is common to hold your breath or use short, shallow breathing when exercising or holding a pose. (B) Yoga is also very hard to do, it is very difficult. [substeps] Practicing it out loud is the best way to get comfortable. (C) [substeps] Breathing exercises will be helpful in improving your breathing and learning control of how it regulates your breathing. Breathing exercises that will also help improve your breathing skills include deep breathing exercises, yoga poses and levitation. (D) Expand your breaths through your toes and inhale deeply. Make small, gentle breaths into your diaphragm.


Output: A