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 catch a snake [title] Coax the snake into a net. [step] You can catch a snake using a long slender object like a badminton or tennis racket, or a long broom handle attached to a mosquito net. When you see the snake, you'll want to get quickly to the scene. <sep> (A) Don't approach the snake until it's calm. The longer you get up close to it, the more likely it is that you'll scare it away. (B) Once the snake has stretched out and you are able to grab it, pull it gently toward your body or into a net and secure it with a piece of string. [substeps] Be careful to use the wire if you want to keep a strong grip on the snake and reduce the likelihood of biting the animal. (C) Place your net in front the snake's head and coax the snake into the net. The long slender object you attach to the net should be long enough to keep your body a safe distance from the snake, while attempting to net it. (D) Take the first step before catching the snake so it doesn't get too close. Move towards the snake, and hold the net in front of you.

SOLUTION: C

PROBLEM: [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.

SOLUTION: A

PROBLEM: [header] How to make your hamster live longer [title] Choose the right cage. [step] Hamsters will live longer in the proper environment. Make sure you provide your hamster a spacious, comfortable cage. <sep> (A) It should have a single wall of space between it and your cage's floor and enough hiding places. Without solid walls on the inside, your hamster will not have the mental stamina to start running around the house or doing jumping jacks. (B) Ensure the cage area is well ventilated; be particularly careful of drafts. There should also be at least a limited amount of carpets for ventilation. (C) [substeps] Select a cage of high quality materials. A pooper-scooper is a good option for a tank, but other trap-proof or high-quality items won't work. (D) [substeps] The size of a hamster's cage is important for his health and wellbeing. A single hamster needs a cage that is at least 12 inches wide by 12 inches high by 18 inches long.

SOLUTION:
D