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 start a local petition [title] Understand the issues in your community. [step] For a local petition drive, you will need to begin by understanding the important issues in your community. Read your local newspapers. <sep> (A) See if your town has government aid programs dedicated to conforming to local laws or new legislation. [substeps] Find support from local political and cultural organizations by asking other supportive people in your community for help. (B) Attend sessions of your city council or other local legislative body. Find out what people are saying or thinking about your issue. (C) Ask the kids at your school or daycare if they have noticed anyone else doing so. Try to check the elections board for any upcoming election. (D) Check websites like facebook and twitter for a local petition. [substeps] You can also organize the petition by taking several letters from your local newspaper.

SOLUTION: B

PROBLEM: [header] How to improve your leg flexibility [title] Start off with the " easy pose. [step] " sit on one or two folded blankets with your legs stretched in front of you. Bring your legs in and sit cross-legged, and make sure your knees aren't at a level any higher than your hips (sitting on the blankets will help with this). <sep> (A) Lift your feet (they should be positioned vertically in front of you with your feet shoulder width apart) off the blankets. [substeps] Get slightly more rigid by taking big strides forward and focus on the floor around you. (B) Do the pose for 4 to 6 sets of 10 repetitions. [substeps] You can use your foot in this pose if you want to strengthen your leg muscles. (C) [substeps] Many people find it hard to do a basic pose with their legs crossed before they can complete yoga poses like the " leg dog " pose. This exercise can be coupled with the' loom pose' to improve your leg flexibility. (D) Don't let your chest sink down: hold your chest out and pull your shoulders back. [substeps] Hold this pose for several minutes, and feel the stretch working through your quads, hips, and lower back.

SOLUTION: D

PROBLEM: [header] How to floor an attic [title] Call professionals to determine if your ceiling can carry the load. [step] You must make sure that your ceiling trusses will be able to handle the load of the new floor and the weight from storage or people walking around. Call contractors in your area and get multiple quotes for adding a floor. <sep> (A) This will give you an idea of whether you'll need to make structural changes before you can add the floor. [substeps] Adding a new floor to weak attic trusses may interfere with the structural integrity of your house and can cause your ceiling to cave in. (B) [substeps] If the ceiling trusses are incorrectly anchored or unsupported they may not do the job. Call building companies for advice or " needs, " instead of contractors who may require multiple quotes. (C) [substeps] An excess of 4 by 6 inches drop from the ceiling, as well as correctly placed can be a significant and costly cost, reducing your costs. For example, if your only floor is 4 by 6 inches, then 4 by 4 feet may cost a buck. (D) Your contractor should be able to provide significant expertise and knowledge. [substeps] It is impossible to know if your room ceiling is a fault unless looking at room maps and several measurements of walls, sinks, and rooms, respectively, see them as you measure.

SOLUTION:
A