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: They show the kind of fish they have found as they lay it out on the frozen ground. One of the men cleans the fish scales. then they <sep> (A) feed the fish he just caught. (B) cut the fish into small pieces and clean them up outside their garage. (C) cut up some malachite, which they trims up and likes. (D) use a polka dot brush to clean the scales.

Output: B


Input: Consider Input: [header] How to act and dress like emma ross [title] Hair. [step] Emma has gorgeous, shiny blonde hair which she brushes and styles well every day. This means to take very good care of your hair. <sep> (A) Clean your hair at least once a week. Keep it straight and smooth with some left over hairspray everyday. (B) Emma enjoys keeping her hair in mostly ponytails. Sometimes, she has hair-grips or bobby pins to keep her side bangs back. (C) Start by using hair products everyday to ensure your hair doesn't look greasy. Then, if you have long hair (short, curly, tousled or wavy! ), use conditioner with hydrating ingredients. (D) Try running a comb through your hair every day to detangle it just how she likes. This will help your curls look soft and healthy rather than bouncy and uncontrolled.

Output: B


Input: Consider Input: [header] How to get a commercial drivers license (cdl ) [title] Check your state's eligibility requirements. [step] Each state has its own age, residency, and medical requirements for licensed commercial drivers. Generally, you must be at least 18 years old, or 21 years old if you plan to drive across state lines. <sep> (A) [substeps] If you do not live in the state where you have a business, you cannot drive across state lines unless you have a business license. You can still qualify for a commercial drivers license under one of these regulations, but only once you are in the country. (B) Cdl is only offered to drivers ages 40 and older. [substeps] Every state has its own specific process for obtaining a cdl, but you may also choose to get a card or state-issued identification card for your license. (C) [substeps] One eligibility information label that identifies you as the registered driver for a driver's license is your federal identification number and your travel authorization number. Change this information on every type of business if you plan to use a commercial driver's license. (D) [substeps] Even if you never drive across state lines, you may need to be 21 if you work for a transportation or trucking company that is involved in interstate commerce. Some states require you to have been a resident of the state for several months before you are eligible to apply for a cdl.


Output: D