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". 

Example Input: Some texts pops up on the screen. A video of bulls being hurt by people starts playing. text <sep> (A) pops up on the screen again. (B) switches to clips of bulls running away from the camera. (C) shows up of a youtube video. (D) goes onto the screen that say something about feeding bulls and how to lift their horns.
Example Output: A

Example Input: [header] How to dye your hair with coffee [title] Brew some coffee. [step] Brew about 1-2 cups (240-470 ml) of organic coffee. The coffee should be organic, because non-organic coffees usually have added chemicals and preservatives. <sep> (A) For best results, make your own coffee by just boiling water for at least 30 minutes before you dye. [substeps] It's important to pour the brewed coffee into a shaker and bring to a boil. (B) [title] Reserve the coffee, if you don't already. [step] Coffee typically comes with an anti-aging coffee stain, which means it defroshes much faster in the summer than it does in the winter. (C) It is important to serve the coffee as soon as possible to ensure that it takes at least 24 hours to brew. If the coffee is sitting in your refrigerator, turn it cold to speed up the process. (D) Be sure to use a dark roast coffee or espresso. This will help make sure your hair will darken with the coffee.
Example Output: D

Example Input: [header] How to encourage an autistic child [title] Help kids find autistic role models. [step] One thing that discourages autistic children is the fear that they are somehow " inferior " to neurotypical people. This couldn't be further from the truth. <sep> (A) Children may feel like the autistic upbringing that is compared to their peers is superior, in some cases, but that isn't what scares them the most. [substeps] Show children that there is positive and helpful feedback from adults above them, along with positive examples. (B) Your child will find out that if they are left alone for long enough, there are people like them all over the world and it will cause them a lot of stress. [substeps] It is important to distinguish between neurotypical and autism in general. (C) Their brain is not as good at judging or expressing emotions as other neurotypical children and children tend to think of sensory problems as edema. On the contrary, they can recognize their features and accept their flaws. (D) Helping them realize the incredible successes of other autistic people can help give them drive, initiative, and confidence to succeed : [substeps] Daniel tammet is a writer and linguist known as one of the smartest men alive. He's appeared on tv shows everywhere as well as documentaries.
Example Output:
D