You will be given a definition of a task first, then some input of the task.
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 have a good night sleep in a slumber party [title] Bring comfort items from home. [step] Bring items from home like a favorite blanket, stuffed animal or pillow. Maybe you have a journal you like to write in. <sep> (A) A flashlight may be a good thing to bring, if you're scared of the dark. These items will help you feel at home, while also helping you relax, when bedtime rolls around. (B) If that isn't possible your parents may want you to keep a journal too. [title] Make sure everyone has movies, games, snacks and drinking in their rooms. (C) Unfortunately, you also need to bring gadgets and some extra pillows, as well as a blanket and/or pillow to sleep on. [title] Make use of what you need (bedding). (D) If you have more comfort items, pack them in your hotel room so they can be readily accessible in the event your friend has a very bad night. [substeps] If you feel comfortable bringing a lot of comfort items but you don't want to have to buy an entire bag, pack them in secret pouches or compartments.
Output:
A