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 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 recover deleted pictures from an ipad mini [title] Get your ipad mini's lightning cable. [step] This is the new 8-pin connector from iphone, which is significantly smaller than the previous one. Get this cable and connect the smaller end to your ipad mini. <sep> (A) [title] Hold down the home button on your ipad mini. [step] The process for locking the ipad mini to a computer is easiest with the ipad mini's lightning cable. (B) [title] Get the other end of the cable and plug it into any usb port of your computer. [step] You can plug it into any usb port located either at the back of a desktop cpu or along the sides of a laptop. (C) [title] Connect the smaller end to the power adapter cable. [step] This will work the same way as the icloud usb adapter, except that your ipad mini will have a smaller power adapter just at the back of its body. (D) Some great options are these : [substeps] Usb is for ipad mini micro usb cable. Connect each end to the launcher/usb port on your ipad mini.

SOLUTION: B

PROBLEM: [header] How to cook frozen peas [title] Bring 3-4 cups of water to a boil. [step] Using a medium saucepot, heat up the water to a rolling boil so that the surface of the water is constantly bubbling. [title] Carefully pour the peas from the bag into the boiling water. <sep> (A) [step] Stir them gently and let the peas boil, uncovered. [substeps] If peas are frozen together in large chunks, use a wooden spoon to break them apart, ensuring that they cook evenly. (B) [step] Stir everything together in a medium saucepot gently. Allow the peas to cook for 3-4 minutes until they're soft. (C) [step] Cover the pot and leave it out of the heat for 5 minutes. [substeps] This will allow the peas to cook longer. (D) [step] After 20 minutes, add 1 chopped garlic clove , 1 tbsp. ( 15 ml) of lemon juice and 1 tbsp.

SOLUTION:
A