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 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 diagnose and treat anal gland disease in cats [title] Notice the cat favoring their behind. [step] If there are problems with the anal glands, the cat will pay attention to it in a way that you will notice. They may lick it or bite at it. <sep> (A) This is a sign of a stressed cat. If you know that the cat is stressed and doesn't want to eat, keep an eye on the cat's back to see if it is depressed. (B) However, the cat may not lick at the glands. This behavior is a sign of poor health. (C) They may also scoot their behind across the floor. [substeps] Your cat does this to try and alleviate the pain and itchiness. (D) The cat also may cry out, disgust, or gain weight due to the condition. Take your cat to see your vet and get an answer right away.
C

[header] How to make chicken tikka masala [title] Prepare to make two piles, one for finely chopped tomatoes, the other for finely chopped onions. [step] Set both piles aside until further use. Take the chicken breasts and cut them into cubes. <sep> (A) [title] Peel the chicken breasts, then remove the skin. [step] Wash both piles under cool, running water and dry them. (B) Sprinkle a little salt onto the chicken pieces and create a pile on the side. [title] Grab a bowl and mix all of the spice powders together. (C) Put a small amount of olive oil on one side, set aside before proceeding. Cut the peeled chicken strips in half, then lay the chicken meat on the other side. (D) Add a finely chopped garlic to each pile along with your seasonings. Place the chicken chunks on your cutting board.
B