Teacher: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".
Teacher: Now, understand the problem? Solve this instance: [header] How to identify a havana brown cat [title] Recognize the havana brown's unique head shape. [step] The havana brown's head is often described as light-bulb shaped. The skull is round and the muzzle sticks out from the skull very distinctly. <sep> (A) [substeps] Havana brown's chin is not as small as the head. However, you can be told by her large, round ears. (B) The junction between the head and the muzzle should be very clear. [substeps] The muzzle should be rounded and relatively narrow in comparison to the rest of the head. (C) [substeps] The head has small orange or yellow molars. The eye also has narrow, outer pupil-nearly small pupils. (D) The eyeball (the larger half of the head) only protrudes above the skull. It is very light and slightly protruding out.
Student:
B