Given the task definition and input, reply with output. 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 fight cybersquatting [title] Draft a complaint. [step] The internet corporation for assigned names and numbers (icann) is responsible for coordinating domain names. Any deal done between a registrar (i.e., the entity that provides domain name registration services to the public) and a domain name holder includes an agreement to follow udrp. <sep> (A) This agreement states what the entity defaults to, as well as what licensing rights the entity gains from name changes, which are permanent. [substeps] Make sure you have sufficient complaints to fulfill the minimum requirements for being assigned name rights. (B) Your complaint will be set up as a contract between both parties by a signer. The signer's signature will be signed by both parties. (C) If you do not agree to the terms and conditions, you must file a complaint with udrp within 30 days of the confrontation. [substeps] In the complaint, identify the registrar; describe the security in both the domain and its contents. (D) Under udrp, whenever there is a dispute between you (the trademark holder) and the domain name holder, certain procedures must be followed. The first thing you must do is draft a complaint that complies with the udrp rules.
D