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". 

Ex Input:
Woman is standing in a room laying on the wall holding socks and putthing them on the feet. The woman put the brown boots on the right shoe and tie the laces. the woman <sep> (A) grabs the other shoe and put it on the left foot and tie the laces. (B) put the bent shoe on top of the head again and bend the other side using green tool. (C) also put the blue jacket on the left shoe and adjust the jacket with the left leg and the right knee. (D) puts the black socks with the green, grey, white laces on the feet.

Ex Output:
A


Ex Input:
[header] How to buy land in colorado [title] Figure out how much you can afford. [step] Start by using an online mortgage calculator to determine how much you can afford to spend. These calculators normally ask you to input your income and associated expenses (e.g. utilities, other loan payments, etc. <sep> (A) ) by the year in which you obtained the land, and how long you wait for payment. [substeps] Once you have figured out the amount, use that as a guideline. (B) ) in order to find the value of your property as a whole. Consider the following : [substeps] You cannot start with a simple down payment. (C) ), as well as the months that you were unable to make the payments. [substeps] Each time you make a mortgage, you will need to subtract the following from your net expenses: home equity interest, vacation pay, expenses for meals and healthcare (e.g. (D) ) and then will determine how much you can afford to spend on a monthly mortgage payment. These calculations also take into account interest rates, mortgage terms and amortization.

Ex Output:
D


Ex Input:
[header] How to scan to email using the ricoh mp c5503 [title] Place the document on the machine. [step] The document will be sent from you with the document attached. Similar to this image : [title] Select the scan icon. <sep> (A) [step] This icon determines the time, file format and shipping speed needed to have the scanned file. If you only accept inbound documents, you do not have to have the scan icon. (B) [step] The scanning icon is a little toy airplane with a scope of a similar size. Move the pointer slowly around the image to enable the scan app. (C) [step] The scan icon is very similar to the tools list on a web browser, except that if you have a slower zoom-in window, the scan icon is located on the desktop. [title] On the tool list, and click on scan again. (D) [step] If the machine's control board is a touchscreen, the icon you are looking for is labeled as gs-nx. It looks like this: touch the icon on the screen.

Ex Output:

D