TASK DEFINITION: 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". 
PROBLEM: [header] How to care for a cut [title] Wash your hands before treating the cut. [step] You do not want to touch a cut with dirty hands. Before attempting to clean your cut, wash your hands with soap and water. <sep> (A) This will make the cut be less surface-sensitive. [substeps] If you are unable to wash your hands, bring some hand sanitizer with you and wash them thoroughly. (B) Rubbing your hands together can cause irritation, and you may get a serious infection. [title] Scrape the cut with a dentist or surgeon's sharp edge. (C) [substeps] Lather your hands in soap and wash them for about 20 seconds. Make sure to wash under your fingernails and on the backs of your hands. (D) For mild cuts, you may wash your hands with a mild cleanser or special hand sanitizer to hold the bleeding wound and stop it from spreading. Dry the cut quickly with a clean towel and you're finished! [title] Wear gloves.

SOLUTION: C

PROBLEM: [header] How to stay up late without electronics [title] Drink caffeine. [step] Caffeine blocks neurotransmitters in your brain that make you sleepy. When you start to feel drowsy, reach for a cup of coffee or a soda. <sep> (A) Remember that caffeine loses its effectiveness with overuse. Try to save it for when you really need it. (B) Your body will start shutting down caffeine when you're outside and keep you awake by doing what it is meant to do. It can help you stay awake long enough to go to bed. (C) Though caffeine will not give you energy right before sleep, it will trigger the natural sleep signal that draws us into the world right before it hits. An caffeine-rich beverage will wake you up more, making your sleep better. (D) Coffee is the source of human sleepiness so drinking coffee or another caffeinated beverage before bedtime is important. Even an extra pill is a key lubricant.

SOLUTION: A

PROBLEM: [header] How to cope with a crisis at home when traveling [title] Listen to your initial reactions. [step] Is your immediate thought " i have to go back! "? Or is it, " this is awful but i know x will cope with all the family/friend support. "? Your initial reaction will be an important indicator in reaching your final decision. <sep> (A) [title] The next time you call your loved one (s), smile. [step] Speak to them in a comforting tone and say as outright a soothing phrase " that is ok it will all work out. (B) [substeps] You may feel upset, confused, angry, annoyed or worried, but this is normal. Perhaps you respond more to stress than you are comfortable with. (C) You might say, " i know they are supportive of me, but i am uncertain if x is on my side. What's important is x to me? " [title] Avoid impulsive actions. (D) [title] Consider whether it is best to establish frequent contact for updates first. [step] Unless it's a matter of life and death, you might want to see how the crisis pans out before really facing the decision.

SOLUTION:
D