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:
[header] How to travel abroad [title] Do your research. [step] You need to research where you are going, the flight times and prices for airlines, and which documents you need to take with you. Plan out your itinerary carefully. <sep> (A) Some cities, like london or paris, really need a week to see what they have to offer. Travel times also need to be taken into consideration. (B) For example, visit a couple of websites of airlines to see what type of itinerary they offer. Pay attention to the price, name, phone number and/or mailing address of each airline. (C) This will help ensure that all of your research enables you to see where you want to go. [substeps] Do research on an airline's website, and see what seat guides they offer on planes and what websites they provide online. (D) [title] Decide whether you will be flying from 1 area or from another. [step] International flights should likely be just a teaser.
answer:
A


question:
A crowd is gathered around a black tiled area. a man in black <sep> (A) pants in front of the crowd runs a rope around a man's neck. (B) raws is talking to the camera. (C) shirt is on the middle of the circle. (D) does some breakdance moves.
answer:
D


question:
[header] How to have a great day at school [title] Make sure you have all your homework done for the next day. [step] Also make sure you have signatures of parents or guardians on any slips that need to be signed. Basically, make sure that you do everything that you need to. <sep> (A) [title] Get a school map of the school so you are not stuck anywhere. [step] You can either do the tasks described in the map, look at different places and find the best one. (B) If you miss a day, you never know what may be happening next. [title] Stay home and catch up on school work. (C) [title] Put on some music while you're studying for class. [step] Or if you are interested in writing an essay about a topic, try listening to music while you study. (D) [title] Get a good night's sleep. [step] Get in the shower (if needed), brush your teeth, etc.
answer:

D