When Bill is very young, he loves picture. His mother often draws some for him on old pieces of paper. She is very bad at drawing, but bill likes her pictures and always wants more. Then, when he is a little older, Bill's mother gives him some pencils and a drawing book, and he begins drawing pictures, too. But they are never good .When Bill is five years old, his mother gives him a small blackboard and some pieces of a baby on the blackboard, he draws lines and rubs them out too for ten minutes , but when he looks at his picture , he is not happy. "Well", he says at last to his mother, "I'll put a tail on it and make it a monkey." Which of the following sentences is right? A) Bill's mother does will in drawing. B) bill isn't bad at drawing. C) There are three people in the story. D) Bill isn't happy when he looks at his picture of a baby
A:
D