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 be hopeful but realistic [title] Identify your values. [step] To get into a more hopeful state of mind, realize that your future is yours to take control of. You are in charge of deciding what you will achieve. <sep> (A) Instead of focusing on one specific goal-" become a better person. " you can identify your values by helping others figure them out. (B) [substeps] Think about what you want your life to be like in a year and realize that, with hard work, you are capable of making it happen. [title] Know that you are able to shape your life. (C) Instead of thinking, " i can't accomplish this, " pull yourself together and tell yourself, " yes, i can " or " i can succeed " rather than just judging yourself harshly. [substeps] Think about your own passions and find ways to make that clear in your own life. (D) [substeps] Just like you are in charge of appreciating the things you love, you are also in charge of how you will achieve it. The key to becoming optimistic is to realize that things you love have already been realized as successes or failures.
Output:
B