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".
Q: [header] How to determine if you should use dietary supplements [title] Ask your doctor about supplement interactions. [step] In general, multivitamins and minerals supplements can benefit most people; however, there are some conditions that can make it dangerous for you to take supplements. These conditions include kidney or liver disease, which may interfere with the processing of these vitamins and minerals. <sep> (A) Depending on the test results, there is a chance that you can encounter kidney, liver, or kidney problems. Talk to your doctor to find out if dietary supplements are correct in your area. (B) [substeps] From your health records, look closely to see what your weight is, how many milligrams are in each serving of each product, and whether you currently have any history of food allergies. Also think about interactions with medications in addition to vitamins. (C) Ask your doctor about the potential risks of these supplements and what they might entail. [substeps] Having a multi-vitamin or multivitamin deficiency can interfere with your daily intake of these vitamins. (D) Talk to your doctor about what supplements are good for you. [substeps] Some supplements interact with medications, so ask your doctor or pharmacist about possible interactions with any medications you already take, including prescription and over-the-counter drugs.
A:
D