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:
A man is seated cross legged watching a show. A man is kneeling in front of the crowd, talking. he <sep> (A) continues talking as the crowd is enraptured, listening to his every word. (B) is recording himself as he talks, getting himself ready and keeping his form. (C) talks as the man rinses the machine with soap. (D) speaks while perusing the music.

Ex Output:
A


Ex Input:
[header] How to reduce fat in your cooking [title] Use broth in place of butter or oil in dishes like mashed potatoes, stir-fry or meat marinades. [title] Substitute applesauce or pureed prunes for butter or oil in baked goods such as cakes, cookies and pastries. [step] Use the same amount called for in the recipe. <sep> (A) Keep in mind your needs vary from recipe to recipe. [title] Try to reduce the number of butter or oil you add into your recipe. (B) [title] Replace cream in recipes with plain yogurt. [step] Yogurt can also be used in place of sour cream on a baked potato or in mexican dishes. (C) Too much fat may cause your cookies and pastries to cook unevenly and cause a hollow cavity or gap in the crust. [substeps] For example, use a bit of ground turkey instead of water in a pasta sauté pan. (D) [title] Moisturize your skin when cooking. [step] Peeling and flaking your skin is an easy way to boost your immune system.

Ex Output:
B


Ex Input:
[header] How to treat spider bites [title] Look for a sydney funnel web spider's tarantula-like body. [step] The highly aggressive sydney funnel web spider resembles a glossy tarantula and is found in dark, moist environments in south-eastern australia. A bite requires immediate professional medical attention as envenomation symptoms progress quickly. <sep> (A) [substeps] Initially the intensely painful bite will show little inflammation or blistering, but the person will sweat, have facial twitches, and may feel tingling around the mouth. Anti-venom does exist, and should be administered at a hospital as soon as possible. (B) [substeps] The real spider is a one-toothed tarantula. Major verticillium wilt happens a continent away from south america, near the coastal coast of australia. (C) [title] Inform professionals about your child's growing spider bite. [step] Depending on the severity of your child's spider bite, the only way to stop the spider from digging into your child's skin is by contacting your primary care physician. (D) Open the mouth and throat to look for the spider's web. [substeps] Press your hand gently against the webbing at the base of the spider's body.

Ex Output:

A