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 befriend dogs [title] Make sure the dog is friendly. [step] When approaching a strange dog, be particularly aware of its body language. If an owner is present, ask the owner if the dog is friendly. <sep> (A) Make sure the dog wants to be petted. You can easily alienate a dog by approaching one that is nervous or agitated. (B) If a dog seems hesitant to meet you or extends its hand to you, it's the opposite of friendly. [substeps] Avoid approaching a dog by walking near it and stopping so that the dog can see you. (C) Usually, a dog looks friendly when greeting a stranger but when the dog is not, try something more benign. [substeps] Some common signs of friendliness on dogs are legs waving, laughing, and shoulder-shaking. (D) Common signs of friendly behavior are not always direct stares. If a stranger approaches the dog, its body language may indicate a definite dislike.

SOLUTION: A

PROBLEM: [header] How to remove hair from your throat [title] Try to swallow the hair. [step] If you suspect that you have one or two hairs stuck in your throat, try to just swallow them. The hair will travel through your digestive tract like food does and your body will excrete them. <sep> (A) Pass the hair around your mouth under your tongue until you see no more hairs. It's important that you close your mouth as tightly as possible so that the hairs don't come back. (B) Sucking in the hair will leave your throat full of the hair. If the hairs are stuck in your throat, then you might want to rub a cotton ball or toilet paper over your throat to help get rid of the hairs. (C) This will open up the glycerine lining in your throat and prevent anything from coming out. [substeps] Wait a few minutes to see if they're gone. (D) Your body will not break down the hair because it's made of keratin, a dense protein. [substeps] If it feels like the hair is long, see if you can use your clean fingers to pull the hair out of your throat.

SOLUTION: D

PROBLEM: [header] How to survive a school with no lockers [title] Assess your options to find the right book bag for you. [step] You have several options for carrying school supplies when there are no lockers. Make sure that you have enough space in the bag to fit your necessities, but you will also want to consider your comfort and well-being. <sep> (A) [substeps] Figure out what supplies you will need the most. Because this is a school that has a wide variety of diverse types of paper bags and material-based materials-there's a lot of good stuff available-test strips, paper-bags, and extra help. (B) [substeps] Sling bags have one strap and are worn slung over one shoulder. Putting all of the weight on one shoulder could be problematic for your neck and back. (C) [substeps] In addition to location, there are student parking lots and big stores that may be great for your school curriculum. You can also visit schools that are in you area and type of school to find out about local stores or student gyms in your area, too. (D) Think of them as being your potential library in general and as a solid option in pursuing a preferred category of learning materials. [substeps] Prioritize subjects such as mathematics, history, and physics.

SOLUTION:
B