instruction:
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". 
question:
The boy watches his mom vacuum as he jumps on the bed. The boy then lays down on the bed as he sees his mother finish the job. then the boy <sep> (A) shows his stomach as she vacuums the bed. (B) plays the accordion and pans the camera to his dad playing the accorion. (C) plays with some toys and walk down a street as he looks at a lot of houses. (D) gets off the bed and jumps down to the ground to look under the bedside table.
answer:
D


question:
[header] How to root the nexus 7 [title] Back up all information on your nexus 7 tablet. [step] All personal data will be erased from your tablet during the rooting process. [substeps] Sync your personal information with google's servers, copy your data over to your computer, or download a third-party cloud storage service app from google play store. <sep> (A) [title] Navigate to the wugfresh website at http: // www.wugfresh.com/nrt /. [title] Select the option to download the nexus root toolkit. (B) Open a folder that houses your cellular data, save the data you want to share and tap backup to backup it to your computer. [title] Follow the on-screen instructions for rooting. (C) [title] Install os x 10.1 on your tablet. [step] After installation, simply tap the " windows " icon on the home screen. (D) If you have a gigabyte device, your tablet will search your phone's applications folder for a root disk that will be used for rooting. [title] Download the latest android root installer.
answer:
A


question:
[header] How to convince your parents to take you to disney world [title] Understand your parents' situation. [step] Before you ask your parents about taking a family vacation to disney world, you need to think about their situation and how best to approach it. You need to think about a number of different factors, including how much money your parents make and what their schedules are like. <sep> (A) Understanding your family's resources will make it much easier to develop a strong case for going to disney world. [substeps] It would probably be awkward asking your parents how much money they make, so try to subtly ask them. (B) [title] Be prepared for your parents' objections. [step] A surprise visit from disney world will definitely dissuade your parents from wanting to go on the trip. (C) Talk with your parents to find out if they are willing to accept the trip or if they have somewhere else they'd prefer for their child to go. [substeps] It's best to start with conventional adults. (D) You also need to understand that some parents vacation only a few times a year. [substeps] Figure out where your parents spend money.
answer:

A