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 ask customers for feedback [title] Use a survey. [step] Surveys are the easiest method for collecting feedback. You can create a survey on surveymonkey and then send an email to your clients. <sep> (A) You can also post a link to the survey on your twitter and facebook pages. [substeps] Consider posting short surveys on your website using qualaroo or an equivalent tool. (B) This gives you a much-needed opening to discuss your feedback. [substeps] Write a survey that states how well the company is doing. (C) Keep in mind that you are going to be giving customers feedback about your company. The survey can be in the form of a written question or business letter, a presentation or post, or forum. (D) Be sure to include your real name so that the survey can be retrieved and someone else can reach out to you if needed. Customers then will be able to find you and send you back their feedback.

Output: A


Input: Consider Input: [header] How to support your child's body image [title] Encourage body acceptance for your child no matter what. [step] A positive body image stems from your child knowing that healthy can look many different ways, with different shapes and sizes. They don't have to look a certain way to be healthy or attractive. <sep> (A) [substeps] Your child should enjoy being body so they are helpful in changing their body and walking, whatever it is, to their body. This encourages them to be like the truly beautiful people they are. (B) Encourage your child to feel his body is more attractive and healthy than his other features. The way your child looks is really his form. (C) Remind your child of this often so it becomes ingrained in their mind. [substeps] For example, you may say, " healthy does not mean skinny or super buff. (D) They can be simply sitting at home and enjoying themselves, while still being an amazing and valuable member of their social group. [substeps] The ultimate idea is to encourage your child to use their body to help them achieve a sense of self.

Output: C


Input: Consider Input: A man in a lab coat uses a swiffer broom. He rakes it across a floor with cleaning solution. the floor <sep> (A) shines as it comes clean beneath his feet. (B) then absorbs the cleaning solution. (C) is mopped with a bristle comb. (D) is mopped continuously in large groups.


Output: A