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 perform well during an exam or test [title] Take notes during class and study beforehand. [title] Read the instructions. [step] This is the first most important thing to do. <sep> (A) Calm yourself down as much as possible and read through the instructions. Start with your name or student id, and fill out any other required housekeeping information at the beginning. (B) It is hard to memorize the information, and if you don't read the directions for the exams there will be no reason to do well. It is also important to note everything that is included in the curriculum. (C) Take note as the teacher talks and when you read questions. Always try to remember what the instructions are for when the teacher gives them. (D) [title] Write up your test or paper ahead of time, but take no more than a few hundred notes. [step] Make sure you only memorize groups and empirical examples.

SOLUTION: A

PROBLEM: [header] How to create a romantically decorated room [title] Clean out all clutter, distractions, and signs of work or chores. [step] Before actively adding romantic decoration, you need to take away things that detract from the romance of the room. The best way to do this is to clean up the room and remove things that get in the way of romance. <sep> (A) [substeps] Get rid of old papers, magazines, shoes, or anything by knocking them over and throwing them in the trash. The same idea goes for candles, jam jars, or vases. (B) Keeping the space tidy and ready for romance is probably the best method, but it is not always possible. [substeps] Get rid of your desk or supplies. (C) Stand in the room and look around at what is present. Let your eye linger on things that seem overly business-like or seem to represent work and responsibility. (D) [substeps] Take down anything that gets on the floor, encourages the furniture to move around, or makes the room feel creepy. Remove everything that is on the floor that doesn't belong anymore.

SOLUTION: C

PROBLEM: [header] How to avoid stomach problems in less developed countries [title] Boil untreated tap water for 1 minute to kill harmful microorganisms and make drinking safe. [step] The safest drinks are those that have been boiled, such as coffee or tea. All microorganisms are killed in temps above 200 degrees. <sep> (A) [substeps] Investigate the types of water which contain these solutions--cool or cold tap water (ph 2.0), filtered water, bottled or conventional tap water. If the water is not sterile, this is considered safe. (B) [title] Never add ice to any drink, and don't use tap water to brush your teeth. [title] Stick to bottled beverages, including soft drinks, bottled beer, wine and bottled water, but only if the containers have been brought to you unopened. (C) [title] Refrigerate everything you eat in an ice bath. [step] Cold water soaks up microorganisms and dehydrates them. (D) [title] Give your body a " shock " or radiating blast of attack with water. [title] Replace bottled, replenished water every time you can't even clean yourself.

SOLUTION:
B