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".

[Q]: [header] How to eat to improve fertility [title] Be aware that having a balanced, healthy diet does not guarantee higher fertility. [step] There are many online sources and several books that claim that switching to a more balanced and healthy diet can lead to improved fertility. Though it is always beneficial to eat a healthy diet, it should not replace other fertility treatments and options. <sep> (A) Making sure that you are eating adequate and not too many calories or trans fats can lead to strong, lasting health patterns. In order to see results, eating a balanced diet is essential. (B) The key to avoiding eating more fertility treatments is truly taking in proper nutrients and the exercises you perform regularly. [substeps] Vitamin b6, vitamin b12 and high quality foods like bread and fruits help you to relax and begin functioning properly. (C) [substeps] Healthcare providers believe that we often mistake pre-existing disease as the cause of our fertility problems. These people often mistake their diet as their only sources of positive energy. (D) However, maintaining a healthy diet and lifestyle may reduce a woman's risk of irregular ovulation and could improve her chances of getting pregnant. [title] Keep in mind fertility diets may only work for a small subsection of women.
[A]: D

[Q]: A man is seen shooting a bow and arrow followed by another man taking a bow and aiming. Another man is seen kneeling down before bows and speaking to the camera. he <sep> (A) clips a man on the arm and leads into a shirtless man releasing a arrow. (B) speaks more and pictures of him hitting the arrow in the bow while another draws closer with arrows. (C) points to various boxes and continues looking into the camera and speaking. (D) then approaches another man and starts shooting arrows down him.
[A]: C

[Q]: [header] How to accept payments on craigslist [title] Ask yourself whether you are comfortable with shipping the item. [step] The recommendation from craigslist is that you only do business locally, and for good reason. You are much less likely to be scammed by someone who you meet and transact with face-to-face. <sep> (A) If the people who offer you a shipping fee are users of your store, you might only get a quote from them. If it's an individual, it might not be a fair investment, especially if they decide to overcharge you the fee or buy your product online. (B) Asking a buyer to stop by your house to pick up the item is the norm (and the safest way to transact), but it isn't out of the question to ship an item. Just make sure you understand the risks involved. (C) You also should confirm that any company you contract with (whether it be craigslist, etf, or a similar service) is legitimate and well-regulated. [substeps] You should always ask yourself who the members of your organization are, and whether one is trustworthy. (D) Try not to worry about whether the item you want or need will be shipped to your home. Although craigslist is a good place to exchange personal information, it is not necessarily a reliable place for you to share mobile phone, computer, web, network services, telephone and bank accounts.
[A]:
B