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". 

[Q]: [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.
[A]: C


[Q]: [header] How to read an ear reflexology chart [title] Get an ear reflexology chart online or refer to one in a book. [step] Before you can learn how to read an ear reflexology chart, you will need to get yourself a good one to consult. You can find ear reflexology charts online or in a reflexology book. <sep> (A) For best results, get a large poster size chart. The ear has 90 standardized reflexology points, so it can be difficult to read an ear reflexology chart if it is too small. (B) Read the chart aloud to yourself in the living room or in the shower, if you don't have a room to study in. [title] Read the chart in a library or in an online book. (C) [substeps] You will also need to see if any glaciers are present. These may be signs of a temperature problem. (D) [substeps] Place your index (pointer) finger on one of the pointer points at the top of a chart. Place your other finger on the other pointer point at the bottom of the chart.
[A]: A


[Q]: [header] How to succeed in business if you are an introvert [title] Avoid fighting your nature. [step] Constantly forcing yourself to mingle, chit-chat and cold-call will take its toll. Doing things that you hate on a regular basis is a surefire recipe for burnout. <sep> (A) [title] Be consistent, and people will start to seriously dislike you. [step] Everyone is a different thing, but many are consistently caustic and argumentative with people they don't like. (B) Don't try to be someone you're not. Instead, try to develop a business model that fits the real you and learn to be comfortable with who you truly are. (C) [title] Take responsibility for your own responsibilities and work accordingly. [step] When you let your colleagues and coworkers down by gossiping or laying off or leave a grain of salt on the heads of people you don't meet, you are only inviting them back into your company. (D) Plus, it will make you even more vulnerable to being competitive. [substeps] Take a break from chatting and seek clean, firm personal space when you are out with friends or co-workers.
[A]:
B