Instructions: 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". 
Input: [header] How to surprise your boyfriend [title] Brainstorm ideas. [step] Your relationship is unique and so is your guy. Think about what he likes and what makes him feel good. <sep> (A) Ask yourself what activities, events, places, hobbies and things he enjoys. Notice what he shows excitement for, is passionate about or makes him laugh. (B) Are there things you can do together that you both enjoy and would love to do together? [title] Play games. [step] Take turns biting the socks off of each other. (C) Do some brainstorming and reflecting on your needs before you start hanging out with him. [substeps] For example, try experimenting with baking. (D) May your actions make him happy and you as a couple make him realize they like you too. [substeps] Use sentence structure to start a description of your man's favorite foods, places he frequents, holidays, and anything else that means a lot to him.
Output:
A