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 buy foreclosure homes for sale [title] Identify the type of foreclosure you want. [step] There are generally two types of foreclosed homes for sale on the market. You will buy these homes differently : [substeps] Homes for sale at auction. <sep> (A) These homes are usually auctioned on the steps of your county courthouse, and the winning bidder pays with a cashier's check immediately. There are also several online sources, such as hubzu.com and xome.com, where you can bid directly on the website. (B) These will receive a flat fee based on the income of the homeowner. They can also be purchased at trade shows and neighborhood fairs. (C) A buyer must sell the home they buy at auction for a down payment. For this reason, you will want to find a reputable auction site which will have a reasonable bid on the home with access to its value. (D) The title to the house is usually " appraised. " you receive a sum of money in exchange for owning the property.
Output:
A