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". 

[EX Q]: [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.
[EX A]: B

[EX Q]: A gardener is shown trimming very tall bushes with a gas powered trimmer that he plugs in and gets ready. He turns a few dials and gets to cutting some more of the surrounding bushes. he <sep> (A) appears very happy with his efforts watching up close while clipping the very tall hedges that has a special effect. (B) trims up and down the length of them with precision and accuracy. (C) goes back and forth with the trimmer while still cutting the hydro leaves, trimming them with a hand cutting tool, cutting the bushes, and trimming them with a stone powered trimmer. (D) cuts straight through the beginning raking the leaves and an older man walks in and takes a look at the clipping.
[EX A]: B

[EX Q]: [header] How to wear compression shorts [title] Choose outerwear compression shorts if you want high-end gear. [step] These shorts are meant to be worn as workout gear without anything layered on top of them. They are engineered with high-end materials and have unique constructions that set them apart from the undergarment versions. <sep> (A) [substeps] Compression shorts come in a variety of styles-often with highs and rows-that fall underneath the bottoms. If you want to skip the sleeveless top for work, compression shorts will help you run and walk. (B) Unfortunately, these high-end materials raise the price tag significantly. [substeps] Outerwear compression shorts are usually 2-3 times more expensive than the undergarment versions. (C) Compression shorts made for running also apply compression shorts when you want a tight fitting compression and compression shorts. [substeps] Compression shorts are often made to avoid damaged and ½marks in them. (D) [substeps] Typically, compression shorts were sold for three to four months during the 1970s. Compression shorts have a wide variety of styles, ranging from loose-fitting, firmer, and more breathable options that add an air of fullness.
[EX A]:
B

