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".

Ex Input:
[header] How to make a simple hot compress for muscle pain [title] Run water from the tap until it is hot. [step] You may want to heat water on the stove or in the microwave, but you have more chance of burning yourself if you heat the water in this way. Instead, run the hot water from your sink to a temperature that is just hot enough for you to tolerate. <sep> (A) [substeps] Pour the water over the wound, rather than across it, and try not to let it overflow. Stick your fingers, or any other hand instruments closest to the wound, in the hot water. (B) This way, you don't put your elbows or head under the water and burn yourself. [substeps] Another option is to massage the water out using a hose. (C) [title] Find a towel that is large enough to cover your injury. [step] Fold a towel or washcloth to cover only the area you want to place the compress on. (D) [substeps] The water should be roughly the same temperature as the temperature of your body. If you do not have access to a water faucet at home, you may consider using a kettle to conduct the water.

Ex Output:
C

Ex Input:
[header] How to plant switchgrass [title] Pick a switchgrass variety. [step] If you look for switchgrass at your local nursery you may just find a plant that's labeled " switchgrass, " but there are actually several varieties that differ in color and size. Switchgrass blooms for almost half the year, and during the winter and spring it's usually brown. <sep> (A) [substeps] Magnolia trees produce about 50% of the moisture. Maple trees produce 50% of the moisture per year. (B) Both varieties of switchgrass produce pretty stunning flowers, unique patterns, and flowers. Most also have phlebotomists at the planting areas where it grows. (C) These are factors to keep in mind when you're choosing a variety for your garden. Here are a few types commonly grown in home gardens : [substeps] Northwind: grows four to six feet tall and produces yellow blooms. (D) Pine needles will establish a base that's ready for planting a newer, more established fire from. [substeps] Switchgrass colors for more variety can also be found at a garden center or online.

Ex Output:
C

Ex Input:
[header] How to choose a flattering plus size swimsuit [title] Find a style that fits you well. [step] Nothing will flatter you if you feel uncomfortable or the swimsuit sags on you and fails to make the most of your figure. Remind yourself while shopping for a swimsuit that you deserve something of quality that you feel good in; don't settle for less. <sep> (A) [title] Look for styles made for curvier figures. [step] For example, the 50s style one-piece swimsuits were made to accentuate and celebrate curves and are very flattering. (B) [substeps] Versatility is always more important with a swimsuit that fits you well. Provided you look great in your swimsuit (and you have great leg work), a good figure will almost instantly make anyone's day easier. (C) [substeps] Before you begin trying on a swimsuit to see if it's right for you, test a few different bottoms around the beach to find the right fit. Remember that height is a critical factor of swimsuit length. (D) [title] Find a color that compliments your body and will really scream masculine. [step] If you're having trouble choosing a swimsuit or a drawing that doesn't show all your natural features, stay away from gingham or sunless fabrics.

Ex Output:
A