You will be given a definition of a task first, then some input of the task.
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 subpoena bank records [title] Obtain the proper subpoena form. [step] A subpoena for records is called a subpoena duces tecum or a subpoena to produce documents. While the words " duces tecum " are often used in state court to tell someone the subpoena is for records, it is not always used. <sep> (A) There are several types of subpoenas that you can use to collect information about the court. [substeps] Directives on a court's website appear immediately after the website at such as: civil procedure oath conference examine file process. (B) In federal court, it is simply called a subpoena to produce documents. Call or visit the court where your case is pending and ask for a subpoena form. (C) The law in most jurisdictions is lower for operating a document through a state. For this reason, the court system for state prosecutor records, which can be found on the internet, can vary from state to state. (D) You will be asked to identify yourself and sign under oath that you are the person requesting the records. Subpoenas generally do not require a written statement or an affidavit of disclosure.
Output:
B