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 survive a night in jail [title] Stay positive even when circumstances feel difficult. [step] Try to stay as positive as you can going into and through your jail experience. The fact is that being in jail is a miserable time, but it'll be more miserable if you put yourself in a poor frame of mind. <sep> (A) [substeps] Tell yourself you're going to be okay. Continually remind yourself of your expected release time. (B) It's important that you stay positive, even when the hopelessness of your situation seeps in. Nothing prepares you for that difficult situation like having negative things in the back of your mind. (C) [substeps] Don't take it as a personal challenge. There is no way to force people to be happy or cheerful during incarceration. (D) Remind yourself that not every situation is possible and that you can change your circumstances if need be. Even if you ultimately get released, remain hopeful that you have overcome all the challenges that accompany jail time.
Output:
A