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 draw goku [title] Draw an egg-shaped oval. [step] First, draw a circle as a base of the head. Then, draw an egg-shaped circle to show the guidelines for drawing the actual shape of the head. <sep> (A) [title] Sketch the features of the face outlines. [step] Draw four horizontal lines and a vertical line. (B) [substeps] Use black and white on the guidelines to make a perfect portrait. Make sure that the circle-like shape of the head and the resulting guidelines are very definite to a viewer. (C) Use a small curved drawing tool to draw the bristles of the handle. The rear bristles should be about 2 inches (5.08 centimeters) bigger than the head's eyes. (D) [title] Draw lewis' jaw at the bottom of his head. [step] Then trace around it the circle shape of the smile.
A