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 act during a fire drill [title] Stay calm. [step] Do not panic when you hear the fire alarm. Also, it's important to stay quiet so you can hear any instructions. <sep> (A) Also, do not get caught panicking. Staying calm will help you calm down as the fire clock ticks and alarms go off at regular intervals. (B) [title] Do not attempt to push the drill to divert the fire. [step] Do not attempt to push the drill at people or leave the master fuse unattended. (C) Turning to your cell phone or microphone can be deadly! [title] Stay warm. [step] Do not wait until the fire is out to stay warm! Your body temperature can drop, but it's better to stay near a heat source. (D) [substeps] In fact, it's important to be quiet and calm the whole time the fire drill is happening, not just when it starts. [title] Treat the alert as if it were a real fire.

Output: D


Input: Consider Input: [header] How to create a beauty regimen for oily skin [title] Make sure that your skin is oily and not another type. [step] Do some research on the topic. Whether it be online or with a dermatologist. <sep> (A) What does the oily undertone mean to you? How can you get rid of it in appearance and makeup? [title] Consult a dermatologist. [step] See if they would recommend a beauty regimen for oily skin. (B) Look for people who specialize in beauty products like foundation, moisturizer, primer, and eyelid gel and prepare with them. You will probably want to know if your pores are smaller or more visible. (C) You may think you have oily skin, but you may have combination or normal skin. [title] Look for products in stores suited for oily skin. (D) Make sure that your skin is dry and that it is scrubbed with a gentle cleanser, toothbrush, or a mild moisturizer. [substeps] Ask the dermatologist to examine your skin to get an idea of its ideal oil levels.

Output: C


Input: Consider Input: [header] How to use a swiffer sweeper multiple ways [title] Dust walls and hard-to-reach areas. [step] Use your swiffer on more than just your floors. Take advantage of the easy handle and cleaning cloth to reach high-up or vertical surfaces of your home. <sep> (A) [substeps] Try dusting dirty walls, baseboards, ceiling fans, cabinets, and more with a dry cloth on the swiffer. Check to see how a given surface will respond to cleaner before using a wet cloth for this. (B) [title] Use the swiffer to clean furniture or bureaus. [step] Pull drawers and lamps over from the walls in communal rooms and display them at each door. (C) Check underneath to see if there are any nooks and crannies that might be easy to clean. This technique is used as you remove pesticides and chemicals from surfaces. (D) Lightly dust floors and windowsills to inspect for dirt. Rarely, you can also use a remove cloth solution to correct imperfections.


Output: A