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". 

[header] How to handle a kitten [title] Be gentle and patient when picking up the kitten. [step] Kittens are very small and fragile, so make sure you're using a very light touch and gentle care. If the kitten shows signs that it doesn't want to be touched, like avoiding your touch or running from your hand, leave it alone and try again at a later time. <sep> (A) [title] Handle your kitten slowly and with caution. [step] Depending on when you picked the kitten up, you may need to start with a short cuddle, and gradually move from there. (B) [substeps] Watch out for the mother cat, who may not want anyone handling her kittens. She may bite or scratch people to prevent them from touching the kittens. (C) Talk to a familiar person or pet when picking up the kitten if you think you can cut away some of its protective protective bubble. [title] Avoid picking up the kitten from its mother. (D) Just imagine that you were picking your kitten up by its neck, holding one hand over its head, and guiding its ears, not gently placing one hand on its head. That gives the kitten shock, so be careful of hurting the kitten.
B

[header] How to deactivate your cat [title] Use this only when necessary. [step] In one study, thirty out of thirty-one cats reacted positively, and none showed signs of pain or fear. Still, your cat may not enjoy it. <sep> (A) [substeps] Read product descriptions to learn how to safely deactivate your cat. Once they have deactivated, they are less likely to be inclined to do it again. (B) For this reason, you will want to give your cat the option of deactivation before extending any line of treatment. If your cat shows no reaction, and no whimpering, do not use this. (C) Some cats're immune to using this solution, though. Think about this: if your cat has not responded to any of the other methods, there is a good chance they like this variation. (D) Many vet technicians consider " scruffing " techniques old-fashioned, and too intense for regular use. Some say this technique is a more gentle option, but this is controversial.
D

[header] How to set up your own reference library [title] Clarify your personal mission statement. [step] Most libraries have a mission statement that helps to identify their goals, acquisitions, funding, organization and more. Although this need not be a formal document, it is a good idea to clarify your goals before starting to build a personal library. <sep> (A) [substeps] Write down everything you intend to do with your library when you start. Every purpose has its own location, but your aim is to teach readers that you understand their goals and therefore that they have a guiding guide. (B) [substeps] Before you begin any building/helping-up or convenience, it's a good idea to clear your path to this specific library. The topic will be taught in your own library, and you will be able to understand it and focus on it. (C) [substeps] Research organizations you know or have known for many years and make sure they have original objectives and goals. Consider meeting in person to ask questions, and knowing their expectations of how you will be spending the next year. (D) [title] Develop a reasonable monthly or yearly budget. [step] Unlike city or school libraries that are at least partially publicly funded, a personal reference library relies on your own funds.

D