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". 

Example Input: [header] How to choose parts for a budget gaming pc [title] Pick out a processor (cpu). [step] Choose your cpu by looking at five things-performance, speed, cores, price, and durability. In general stick to i5 and ryzen 5 processors if you have a budget between $800 and $1500. <sep> (A) [title] Choose a processor that has a floppy protractor. [step] Floppy processors are these are tiny devices that only have one or two critical parts. (B) Since charging for a smartphone or gaming console has some extra impact, you should choose the fastest processor possible. A 350 watt processor will feel like a cheap one. (C) 8.2 ltv or blu ldb10 cores are other common cheaper choices. [title] Pick what you are absolutely listening to. (D) If you have a lower budget, buy a pentium, ryzen 3, or fx series processor. [substeps] Look at benchmarks and reviews for your selected cpu and all components you want to buy before you buy them to avoid ending up with a poor component.
Example Output: D

Example 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.
Example Output: D

Example Input: [header] How to make fondant cherry blossoms [title] Select the fondant for working with. [step] If wished, colour it pink or red, as follows : [substeps] To colour fondant, you'll need to get pink or red food colouring. Use gel or paste colouring, not the liquid type, as only the first two will work. <sep> (A) [title] Line the canvas with the fondant crepe paper. [step] You'll get the flavour, and the colour's best, by making the design in black and white. (B) To colour fondant using gel, apply the fondant to the tips of your finger to craft only the lightest layer. The colours should not be mixed into the fondant at all, so just let it sit for a minute, then add another layer. (C) Start by coloring the fondant cherry blossom cone with the goal of making a softer cherry blossom color. Fill a small, empty bowl with flour and a little water and cream. (D) Take a toothpick and dab it into the colour and apply on the fondant. Knead the colouring in until you get a solid colour throughout the fondant.
Example Output:
D