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]: They show the kind of fish they have found as they lay it out on the frozen ground. One of the men cleans the fish scales. then they <sep> (A) feed the fish he just caught. (B) cut the fish into small pieces and clean them up outside their garage. (C) cut up some malachite, which they trims up and likes. (D) use a polka dot brush to clean the scales.
[A]: B


[Q]: [header] How to know if you have glaucoma [title] Schedule regular eye exams. [step] Open-angle glaucoma leads to the gradual deterioration of your vision over an extended period of time, usually years. Most people suffering from open-angle fail to notice symptoms until the glaucoma is very advanced and nerve damage has occurred. <sep> (A) [substeps] Glaucoma is usually attributed to a condition called retinopausal glaucoma. Doctors often refer patients with retinopausal glaucoma to psychotherapy or therapy. (B) The overall diagnosis is: glaucoma can present in two patterns: primary and secondary. Secondary glaucoma reverses almost any natural condition and the simplest way to identify glaucoma is to get three to four eye exams in a normal week. (C) [substeps] It is important to schedule eye exams every year, especially if you are over the age of 40 or have a family history or glaucoma. Open-angle is the most common type of glaucoma in the united states, affecting over 2 million people. (D) Checking your eye closely is often the first step to identifying the signs of open-angle glaucoma. [substeps] Schedule a yearly eye exam using a variety of tools.
[A]: C


[Q]: [header] How to understand your teachers in school when you have hearing loss [title] Tell your teachers about your hearing loss. [step] Be upfront, and explain that you want to do your best so you can understand the lesson. [title] Practice lip-reading. <sep> (A) [step] Start with a simple paragraph like, " explain what i hear, and how i understand it. " then summarize what you think the teacher is explaining to you. (B) [step] Learn to repeat important parts to yourself, either verbally or aloud. [title] Make professional visits to your school as soon as possible after hearing loss. (C) [step] If you're good at reading lips, you may be able to understand the teacher this way. You can practice by watching movies and trying it on family members. (D) [step] Begin by reading your teacher's entire lecture aloud. Then, record it and ask to repeat it when you're finished.
[A]:
C