Detailed Instructions: 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 it through the day when you're sick [title] Take a warm shower or bath. [step] Warm or hot water can be very helpful for relieving many symptoms of sickness. It can loosen mucus in the nose, clear the head, relieve congestion and soothe tense muscles. <sep> (A) [substeps] Your bath or shower water should be between 36 and 40 c (or 95 to 105 f) to minimize the risk of burning your skin. Check the temperature with a thermometer or simply adjust the temperature on your water heater. (B) Especially of hydrating people who are producing inflammation, warm showers are recommended. [title] Pat dry with a towel or a hand towel, if necessary. (C) [substeps] A bubble bath is another way to help with dry time. This can soften the mucus, while making the water very close to a normal temperature. (D) Take a warm shower or bath, or bathe in warm water. As the heat relaxes your muscles, antibacterial cleansing can give it a refreshing effect.
A:
A