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 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 pick a healthy sugar glider [title] Find a breeder. [step] If you want a sugar glider, your best option is to find a breeder. Breeders work specifically with sugar gliders and will have more knowledge about how to care for them, therefore increasing the risk of you obtaining a healthy pet. <sep> (A) [substeps] When visiting a breeder, look at their food and water dishes regularly. Good breeders will tell you how often and provide you with other food and water containers. (B) [substeps] Ask other breeders at local pet stores about their experience handling sugar gliders. If you want a sugar glider in your home, you'll want to make sure they have a dry skin. (C) [substeps] Finding a sugar glider breeder can be difficult. It's not as easy as finding a breeder for a particular kind of dog as there are few specific networks for breeding sugar gliders. (D) [substeps] If you will have a sugar glider in your home, breed it from their own genetics and pedigree, not the other way around. Don't get a sugar glider that has a steady and well-structured life.
C

[header] How to help the homeless [title] Donate money. [step] The easiest way to help the homeless is to donate your money to a nonprofit whose mission is to serve the homeless. This ensures that social workers and professionals who best understand how to help the homeless will have the resources necessary to do their important work. <sep> (A) [substeps] Consider leaving a donation to an organization that supports the homeless in your will. You can also donate to local churches, temples, mosques, and other religious institutions that offer help to the homeless. (B) [substeps] You can get cash from places like dollar stores and dollar shops, rather than just donation. If you take 2 workers or 4 children to work each week, consider giving a 1 for each worker or allow homeless individuals to have all their household members. (C) Donate to a nonprofit that works to raise funds. [substeps] Make arrangements to donate $100 , 000 a year to a nonprofit in your city or area that serves the homeless. (D) Start with direct donations and allocate a portion of your non-profit's profits to aid the homeless. Otherwise, you could include other charities or services into your contribution.
A