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". 

A room is shown with an acoustic guitar lying across a beige sofa and a stone art piece in front of the sofa with rocks in it. a person, face unseen , <sep> (A) is standing in front of the rock wall with canvas in front of him and paints on a pallet. (B) begin to play the guitar and an image of a man teaching him how to play while he's playing backs into her music room and onto a white screen, not a person else. (C) holds a lit cigarette and the approached to lift up the guitar in a lounging pose. (D) approaches the sofa and picks up the guitar.
D

[header] How to bake kabocha squash [title] Cut the stem off the top of the squash. [step] Place the tip of a sharp kitchen knife 1 inch (2.5 cm) from the stem of the squash. Penetrate the skin of the squash and cut around the stem. <sep> (A) Lift the peel off the top of the squash by turning the knife counterclockwise and keeping pressure on the peel. Tear off the top of the squash by turning it sideways with a sharp knife. (B) Pull the tender sections from the stem and discard the central core. [substeps] Sometimes you'll need to water the squash to dry it out. (C) Then, pull up on the stem to remove it. [substeps] You need a sharp knife to cut through the thick skin of the squash. (D) [substeps] If possible, have someone else cut the squash up to ensure that it is safe to be cut into pieces. [title] Boil the squash to turn it into bite-sized pieces.
C

[header] How to make a guy regret losing you [title] Keep your distance. [step] He doesn't get to decide when and if you talk again. Of course you need to respect any boundaries or requests of his, but if he's left it open, you choose when you'll talk again and how, be it via phone, text, or email. <sep> (A) Either way, keep the lines of communication as clear as possible. [substeps] Be mean to him, deny nothing he says, and always be polite and forgiving. (B) Be clear and direct when you make the request, though. [substeps] If he calls, don't ignore it. (C) Give him the space he needs to be ready and willing to talk. [substeps] If you have a crush on someone else, this is no big deal, he knows it. (D) This may be difficult initially, but with practice, keeping your distance will be easier. [substeps] Your control over the initial communications shows him that he no longer has unrestricted access to you.

D