instruction:
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". 
question:
[header] How to prepare for the gre in psychology [title] Familiarize yourself with the structure of the test. [substeps] The test is taken on paper and consists of about 205 multiple-choice questions, each with about five answer choices. Some questions are grouped together around a graph or experiment summary. <sep> (A) Your final score is scaled and will range from 200 to 800. Two subscores from 20 to 99 ranking your grasp of experimental psychology and social psychology will also be given. (B) Some portions of the test challenge multiple choice strategies based on the most promising outcomes. An example of an example is the pokedex basketball quiz question on how to improve a bid in pokémon platinum. (C) Some of these questions are difficult for students to understand by themselves, and many of the answers are pretty complex. If you're having trouble with the test, you can skip this step. (D) The questions are divided into groups of multiple choices. Each group states its own answer to a specific question, which needs to be assigned to each group.
answer:
A


question:
A woman cleans a cafeteria floor with a mop while occasionally talking to the camera. the woman <sep> (A) uses a mop on the floor under her chair and in a bucket. (B) uses the mop around the tables and some seating areas as well as around fork corners. (C) uses a mop nozzle to clean the floor. (D) walks to and cleans a different part of the cafeteria floor.
answer:
D


question:
[header] How to sleep in class [title] Slip on a hoodie to hide your face from the side and front. [step] If you're wearing a hooded sweatshirt, lean forward a bit and pull on your hood. Your eyes will be shielded from both the sides and the front, making it a great, natural-looking way to get a bit of sleep. <sep> (A) [title] Try to sleep on your side with your eyes stretched out in front of you. [step] If you're sleeping with a hood enabled, position your face so that your eye's are roughly side to side with your hood lifted up. (B) [substeps] You can either get a hood from the library, or take a cheap, homemade one from the drugstore. The drawback to swapping for a hood is you can sleep without the hood on. (C) [substeps] Look up your dress code rules or review the guidelines for that class to make sure you can wear your hood in class. If your teacher asks you to take your hood off, they'll realize you're asleep. (D) [title] Put a blanket over your head like a robe or hood. [step] If you're studying in the hallway, place a blanket under your head.
answer:

C