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". 

[Q]: [header] How to make homemade hormone rooting powder or tonic [title] Use cinnamon. [step] Cinnamon prevents the growth of fungus. While it acts less as a rooting hormone, the fact that it curbs the fungal growth means that the plants have a great chance to grow without needing any additional help. <sep> (A) [substeps] Consider adding cinnamon powder to your herbal tonic each day by mixing small cinnamon cubes with water and using them for a week. [title] Try using flakes of dried marigolds. (B) [title] Try a silicon tablet or cacao tablet. [step] They can last up to a week, but commercially available forms are fast-acting. (C) [title] Dip or roll the cutting in ground cinnamon. [substeps] If dipping, tip some cinnamon into a cup and simply dip the cut stem end into the cinnamon. (D) Make sure that you use cinnamon in conjunction with regular root growth products, as cinnamon provides an excellent additive that can help regulate the risk of fungal infections. [substeps] Make sure that you use cinnamon on plants that are not affected by herbaceous or fungal infections.
[A]: C


[Q]: [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.
[A]: C


[Q]: [header] How to shrink clothes [title] Read the labels on the garment. [step] Different fibers, like wool and cotton, have different ways of shrinking, so you will want to determine what the garment is made of before washing it. Wool, for example, is a delicate material and is very susceptible to shrinking in the dryer. <sep> (A) Cotton is more delicate and items made from cotton often require cleaning regularly. [title] Measure the length and width of your garment. (B) Cotton, on the other hand, is tougher, and will need to be in the dryer at a higher setting. Silk will generally shrink about 8-10% in the wash. (C) Cotton and other delicate fabrics may not shrink well in the dryer or wash the item too thoroughly. Check the label labels for the fabric you want to shrink. (D) Cotton and polyester are known fabrics that have different properties. [substeps] Select a fabric that you know will not shrink, as flat fabrics will shrink much faster.
[A]:
B