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 use morningstar to evaluate a stock [title] Go to the morningstar website. [title] Under the morningstar logo is a small white box titled " quotes. [step] " enter the symbol of a stock you're interested in. <sep> (A) Under that, you may want to find a check or money order that you want to use for the stock for that charity. The check or money order should be listed on the left hand column of the website. (B) The spreadsheet is then shown in-view. [title] Select the type of stock you want. (C) This is usually a three-or four-letter symbol (such as " aapl " for apple, inc. or " xom " for exxon mobil corp. (D) [title] Click " create " below the font field. [title] Review all series you're interested in.
Output:
C