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 prune dracaena [title] Prune your plants in the spring before they hit the growth period. [step] From april to may, your dracaena plant comes out of rest mode and gets ready to go into the blooming season. Pruning your plants before they hit the growth period keeps them healthy. <sep> (A) This also makes it easier to shape the plants into your ideal look. [substeps] While you can prune your dracaena whenever you'd like, this helps encourage new, healthy growth. (B) [substeps] Dig around your plant and dig through the leaves and stems. Then, break or slice up any missing leaves or stems. (C) Cutting back all the flowers is absolutely essential to maintaining the stage of the plants that produce most of the foliage and fruit. [substeps] Your herbs should be pruned throughout the spring rather than the summer as this can cause them to produce fewer blooms and appear stunted. (D) It promotes a firm, healthy growth cycle for the plant. [substeps] Use a small garden pedometer to determine how many plants you should prune.

SOLUTION: A

PROBLEM: [header] How to treat your customer while serving them [title] When the customer approaches your till point, greet them nicely. [step] This means you should acknowledge the customer with eye contact. Say " hello " and smile. <sep> (A) [title] Apologise for any wait, no matter how short. [step] The customer might not understand why they have had to wait. (B) [substeps] Also greet them in a professional manner. Always state your name, address, and similar things. (C) Offer him or her a fresh drink once in awhile. [substeps] Remember to shake each customer's hand. (D) If you don't meet their smile they'll get bored and start saying no. To greet the customer again, do a brief " hi " and introduce them to your horde.

SOLUTION: A

PROBLEM: [header] How to update your page info using facebook pages manager [title] Install facebook pages manager to your phone. [step] You can download it either from itunes app store or google play, depending on the make of your phone or tablet. [title] Log in to facebook. <sep> (A) [step] To access facebook pages manager the steps are the same to logging in : [substeps] Access your facebook home page. Tap the blue link that says " facebook " underneath the menu. (B) [step] If you want to save stored logs on your phone or tablet, log in manually using the email address you have set up for facebook page. [title] Select " page " to access your saved pages on facebook page. (C) [step] You can do this either through the main login screen or by clicking on " sign in " at the top-right corner of the screen and going to your facebook privacy menu. In the " login " field, click on " update " on the " create account " page and follow the on-screen instructions. (D) [step] Login your personal facebook account by entering your id and password, and then tap " sign in. " if you don't have one yet, tap " sign up " to create an account.

SOLUTION:
D