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 box of matches and a can of gasoline <sep> (A) are shown on a bedding of straw. (B) are on a kitchen counter. (C) is shown as well as a pan and a piece of paper poking through the paper. (D) sits beside an orange carton of a liquid.

Output: A


Input: Consider Input: [header] How to live with both ibs and gerd [title] Know and avoid your trigger foods. [step] Although completely separate conditions, both ibs and gerd come with a set of trigger foods. These may vary from person to person, but it's essential that you're aware of your trigger foods and you avoid them. <sep> (A) [substeps] Many people have food allergies and triggers that negatively impact quality of life. If one of your triggers is food, check out their menu to work up a few good options with little or no calories. (B) Binging on these foods may trigger your mood, lower your risk of paranoia and depression, and reduce your symptoms. Common trigger foods include : [substeps] Chicocortisone and aspirin (e.g. (C) [substeps] If you're not fully sure what foods set off your symptoms, start a food/symptom journal. Write down everything you eat, the symptoms that follow and the severity of the symptoms. (D) The second the disorder begins to manifest on you, know the entire progression so you'll be able to identify triggers more easily. [substeps] Trigger foods are foods such as ice cream, energy drinks, chocolates, candy, pop, and more.

Output: C


Input: Consider Input: [header] How to choose a piano teacher for your child [title] Research music schools in your area. [step] Look for local conservatories and fine arts academies that you might be able to enroll your child in. There, they'll receive the foundations of classical music education, from learning to read sheet music to identifying various time signatures. <sep> (A) These materials will help you get a good idea of what your child will need in the future, and the type of teacher you need. [title] Understand the etiquette for pianos. (B) [substeps] Most cities have schools that welcome students of all different age ranges, including early childhood. If a particular school catches your attention, call and speak with an instructor directly to get more information about the services they provide. (C) Keep in mind that local music colleges may have specific teacher requirements while fees may vary. [title] Consider taking classes in traditional classical music. (D) Some schools may even permit incorporating music credits into their curriculum. Make sure you apply for the best deal you can to avoid having to spend thousands of dollars on a piano.


Output: B