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:
A male stylist talks as he smooths a woman's hair. He then demonstrates how to cut and style her hair, clipping it as he goes. when he <sep> (A) is finished, he talks some more with a full set of hair tools. (B) is done, he blows her hair dry and gives it it's final styling. (C) 's finished, he begins shaving the sides and ends by wearing a barber chair next to an instrument. (D) is finished, the woman goes inside and cliffs her hair to make the braid look interesting.

Ex Output:
B

Ex Input:
The judges then take turns speaking with her expressing their approval, and the girl is very happy about it. the girl <sep> (A) then gets her hair pulled by her teachers and the judges and a team of teammates play rock paper scissors to try and get her to speak. (B) has about fifteen minutes to make a wish and she makes the wish successfully. (C) is shown very happily scratching her body thoroughly when she has her final result and she smiles happily. (D) then runs off the stage and behind the curtains she gives a man who is possibly her dad, a kiss and a hug.

Ex Output:
D

Ex Input:
[header] How to write a letter for proof of income [title] Begin by listing your contact information at the top of the page. [step] This should include the name, address, telephone number and email address of the entity responsible for preparing the verification of income, in this case you. [substeps] If you are self-employed, you should include your business name and information. <sep> (A) If you do not know this information, list your social security number on the appropriate line. Another option is to place your corporate name on the first line of your letter. (B) You should also list other information such as your job. [title] Familiarize yourself with the type of verification you will need. (C) If you have social security numbers, then include these, too. If you are a homeowner, then include a business phone number as well. (D) This information should be positioned at the top left of the page. Separate it from the next section by inserting one blank line below it.

Ex Output:
D