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 make chickpea chocolate chip cookies [title] Gather your ingredients and supplies. [step] It may seem like a silly step, but if you do this first, it will save you time later and help you get everything done much more quickly. Because everything you need will be in one place, you don't need to waste time rummaging through cupboards. <sep> (A) Once you've compiled your supplies, get down to baking. If you don't have everything in one place, make sure your fridge is large enough to house everything you're going to need. (B) [title] Melt your chocolate chips in the microwave for about 5 minutes. [step] Melt the chips like you usually would. (C) [title] Open the can of chick peas and dump them into your colander or strainer. [step] Rinse them well and place them into the food processor. (D) Try to gather your ingredients and supplies only. If you don't have everything this is likely not for you.
Example Output: C

Example Input: This video gives the audience a step by step guide of how to make a pikachu cake. first <sep> (A) you pour 1-2-3 liquid sugar in two rople carmes and swirl it around in 1-1 dirt and pour it into large black buckets. (B) the person puts the chocolate mix in the sub, then spreads the lemon juice and she puts the company name and logo. (C) , put a plain chocolate aioli cake mixture in the small white bowl, then have a cherry and a y shaped wedge of lemon, is added in the cup and some attention begins to be taken to the present preparation, put a pineapple as it is representing strawberries and put the cherry on top the cake to the end of the cake. (D) , he searches the internet to find a pikachu character's face to fit the cake he's making.
Example Output: D

Example Input: An introduction comes onto the screen for a video about how to clean a butcher block. a woman <sep> (A) then comes to show how to quickly clean a knife using a colander. (B) is shown banging down a block with a mallet while chopping it with a hammer. (C) comes onto the screen and begin to explain the process. (D) is seen mixing ingredients in a bowl and mixing sauce.
Example Output:
C