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 ask a girl out if you're a shy boy (pre tweens ) [title] Make eye contact and smile. [step] Making eye contact with the girl is a form of talking to her without actually speaking. If you can get her attention and look her in the eye, it'll let her know that you notice her. <sep> (A) Follow it up with a smile so that she knows that you like her. Pay attention to how she reacts to you making eye contact and smiling. (B) Making eye contact is also a means to show the girl that you're paying attention and makes her feel important. If you're very nervous, your muscles may become tense and sweaty as a result. (C) If she's not looking your way, it's best to move on to the next step. [substeps] Look at her for at least a second, then look down. (D) If the girl crosses her arms in front of her chest and looks away, she's not interested. [substeps] To make her feel comfortable, make eye contact with her and smile, even though you may not have it naturally.

A