Q: 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 convince your parents not to sell your pet [title] Have a strong argument for keeping your pet. [step] If you want your parents to listen to you, you will have to show that you put thought into what you are saying. You should be able to cite specific reasons as to why keeping the pet is a good idea (e.g. teaching you responsibility). <sep> (A) It will also help if you can find sources online or in print that back up your claims. Even if you think the reasons are common sense, show them that you really cared enough to do some research about it. (B) [substeps] For example, say that you are getting sick and need to take your pet to the vet. Your parents may say yes if you can get your pet to the vet too. (C) [substeps] For example, you may argue that dogs need to be spayed and neutered and teach you why vaccinations work. [title] Produce an argument for the value of your pet to your parents. (D) [substeps] Organize all the arguments that you have in your head. Review a few examples of where you find yourselves: maybe you have a really bad sense of judgement when it comes to which pets you want to be with.
A:
A