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 get rid of migraines [title] Learn all you can about migraines. [step] Nobody knows exactly what causes migraines. A lot of research has gone into the exact cause of migraines, but with little success. <sep> (A) People who experience migraines regularly have been having regular consultations with doctors and they still don't know what is causing them. Anything you experience requires some much-needed research or hypnosis to rule out any medical issues or underlying conditions. (B) Migraines result from a lack of sensory focal points or groups. They occur in fewer than three brain groups. (C) Just finding out what causes them will give you some tips on dealing with them. [substeps] Most people develop migraines because they have no symptoms or aren't able to respond to stimuli. (D) It is generally agreed upon that the trigeminal nerve plays a role in migraine pain. The trigeminal nerve is a cranial nerve that facilitates a major pain pathway.

SOLUTION: D

PROBLEM: [header] How to become an endocrinologist [title] Obtain a bachelor's degree in a science-related major. [step] Though you could choose any major you want, it's best to study something like physiology, biology, or social science. These majors will help you build the prerequisite skills for medical school. <sep> (A) [substeps] If you are enjoying high school, they might teach you basic tests or techniques, like how to fight ethylene gas. Foreign nationals don't get their master's degree until they finish medical school. (B) [substeps] These degree levels will take some effort on your part, so keep an eye out for whatever college you want to attend. It's not always necessary to go to medical school if you're currently planning on med school. (C) [substeps] Enroll in or look for a program at an accredited medical school. Most states require endocrinology courses at high schools and universities. (D) In addition to studying science, you should also take courses in math, english, and the humanities. These courses can help prepare you for interacting with patients and writing reports.

SOLUTION: D

PROBLEM: [header] How to draw your own temporary tattoo [title] Gain inspiration from other people's tattoos. [step] Find tattoo designs on famous people that you like. If any of your friends have tattoos that you find aesthetically pleasing, do an image search online to find tattoos in a similar style. <sep> (A) If you don't like your tattoo, try different ones. [substeps] Conversely, when making your own tattoo, you might find that it helps increase your confidence. (B) Get an understanding of tattoo culture so that you have a better grasp on what may look good on you. Visit tattoo blogs and follow tattoo enthusiasts on social media. (C) You can use the images to guide your own design, which is incredibly helpful for drawing on adults. [substeps] If your loved ones have tattoos that you don't like and/or have never been on/of before, search the surrounding images to find out more. (D) Most tattoo artists have plenty of links to their drawings and backgrounds online, if you're in a group or if you know of others. [title] Choose a tattoo design based on the people you're involved with.

SOLUTION:
B