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 make income in the modeling and talent industry [title] Exposure. [step] Get your profile on every free online model search engine and model directory website. Modelmayhem.com is the number 1 social network website for models and others in the biz. <sep> (A) [title] Publish and showcase all of your talents. [step] Publish your photos, videos, articles about modeling and talent. (B) There are iphone and android apps used by promoters and employers searching for local talent. You can usually find promo codes for these and other sites that let you create a free profile. (C) You should be able to locate drawings of models you admire, models with different personalities and styles, and models with the same genres of work. You can find models that are similar to yours by casually commenting on pictures of models on social media. (D) It will give you excellent pictures and illustrations for your profile. Check the internet before you get started trying to get built up followers as well as job postings to see if anyone is willing to help you find a job.

SOLUTION: B

PROBLEM: [header] How to set up a caique parrot habitat [title] Choose a large cage. [step] Although the caique is a medium-sized bird, it needs a great deal of space. Select a cage that can accommodate this energetic parrot. <sep> (A) New cages tend to have more cages that are more hearty and safe, as these should not be bigger than 20 square feet (36 square meters) on all sides. If you're keeping a senior parrot, choose a caique that has built in cage work. (B) When it comes to caique cages, bigger is always better. [substeps] The smallest cage for a single caique should be 24 x 24 x 24 inches (60 x 60 x 60 cm). (C) The standard size for caique quarlings are 4 inches (10 cm) and five feet wide. Add a basking bulb, separate the block of wood with coarse wood shavings and place the bottom on a cooled to room temperature examination table. (D) For a more fluid experience, a small cage that you can comfortably surround your bird in will help to make the experience more comfortable. [substeps] A second enclosure can provide the environment your bird will be inhabiting without having to create a constant environment, changing its structure and its oxygen levels.

SOLUTION: B

PROBLEM: [header] How to clean a glock [title] Point your glock in a safe direction. [step] Make sure there are no people or pets in the direction you are pointing in. [title] Press in on the magazine release to remove the magazine. <sep> (A) [step] Make sure you have the magazine extended or that it is up. [title] Slide the magazine release slightly up and down to remove the magazine and empty the contents. (B) [step] You will see a tool slide out of the magazine, click on the tool and wiggle the tool out, as this will make the magazine release easier for the user. [title] Slide the magazine out by turning the safety button. (C) [step] Your fingers should remain outside of the trigger guard. [title] Use four fingers of your free hand to pull the slide back to eject any rounds that are in the chamber. (D) [step] A magazine release is a plug-in device that allows you to release the spring on a firearm when it is ready to fire. [title] If you are having trouble removing the magazine release, place your finger on the slide handle on your automatic, and press down until the slide release is opened up.

SOLUTION:
C