Detailed Instructions: 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".
Problem:[header] How to stop teeth grinding in cats [title] Take your cat in for a veterinary dental exam. [step] If your cat is grinding its teeth, it most likely means that it is having some dental problems. This could be a loose or broken tooth, gum pain, ulcers, gingivitis, or a problem with its jaw. <sep> (A) Take the cat to the vet if all of these are cause for concern. [substeps] When you visit your veterinarian, they may also refer you to an ophthalmologist. (B) When you go visit your vet, help her diagnose the problematic teeth. [substeps] Teeth grinding refers to breaking down the shape of the teeth, not each individual tooth. (C) A veterinarian may suggest that you take your cat to an animal hospital or veterinary clinic. Your cat may continue to grind its teeth even after the symptoms subside. (D) In response to the pain caused by these issues, a cat will often times grind its teeth. [substeps] Your veterinarian will ask you about your cat's symptoms and then give the cat an exam.
Solution:
D