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 prepare for a criminal trial [title] Hire an attorney. [step] After you have been charged, you will be arraigned. You can hire an attorney or have one appointed for you. <sep> (A) A background check is required to determine whether an attorney is an ideal candidate. [substeps] Generally, you should hire an attorney with expertise in criminal law. (B) Once you have an attorney, you can discuss whether or not you want to talk with the police. If you do, your attorney should be present. (C) Attorneys are often the ones you hire to make the first decisions. They will work with the opposing party to get you a pretrial verdict and settle your case for you. (D) If you find that an attorney is not doing his job effectively, try hiring an attorney from an established practice. [substeps] The lawyer you hire should not be experienced in criminal cases.
A:
B