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 practice abstinence while dating [title] Talk about abstinence at the appropriate time. You may not want or need to tell someone that you are abstinent on the first date. [step] It is the first date, after all. <sep> (A) Talk about abstinence and make sure that you know how long abstinence really is. It may seem contrary, but it is the order of the world. (B) But, if you continue dating, you will probably need to let the other person know that you are practicing abstinence before you become too intimate. [substeps] You could try saying, " before we go any further in our relationship, i think we should talk about sex. (C) Having sex beforehand will be very uncomfortable and makes it unsafe for you and the person who you date. Telling them about your abstinence in advance will ensure that you do not worsen your circumstances later. (D) Getting caught up in it before it starts can lead to a huge problem. The best time to talk abstinently is around the time when you are most comfortable, and not in a public place.
B