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 grow rosemary indoors [title] Select a strong, high-quality rosemary plant with recent growth. [step] The quality of the mother plant will determine the quality of the propagated plant. Recent growth indicates that the plant has not grown dormant, so you should be able to spur new growth from a cutting. <sep> (A) [substeps] Rosemary plants are native to usda hardiness zones 3-9, so a plant with good acrylic soil or high ground temperatures may produce a healthy plant. [title] Buy a plant's propagation guide. (B) [substeps] This type of rosemary is also known as a " lilies " plant. Its leaves, or bulbs, are purple, whitish, and have an insect-like appearance. (C) [title] Snip several 2 1/2-inch (6 1/3-centimeter) stems from the rosemary. [step] Choose the most recently grown stems, since these have the greatest growing potential. (D) [title] Cut in the middle of the plant, about half an inch (1.25 cm) above the leaf node. [step] Snip the end so that the smaller node is pointing in the direction of the drainage hole.
Student:
C