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". 

[EX Q]: [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.
[EX A]: C

[EX Q]: [header] How to make scented rocks [title] Purchase supplies from a local department store or craft store. [step] You will need plain flour, salt, food coloring and essential oils. Essential oils are oils that have been extracted from various plants. <sep> (A) You do not need to use all different oils, but big quantities will work. [substeps] Choose oils that you associate with fresh fruits and vegetables and herbs. (B) It can be easily purchased at craft supply stores or you may be able to find them online. Get an essential oil primer, then make sure your acrylic rock is thoroughly coated. (C) You can also purchase essential oils from craft stores, or you can order a variety of essential oils online. [title] Mix together 1/2 cup (118 ml) of plain flour and 1/2 cup (118 ml) of salt in a mixing bowl. (D) You will need and obtain the following materials : [substeps] A 40 oz mixing bowl large enough to fit the stones. If you do not have these materials to gather, a mixing machine at an arts and crafts store can be more economical than a large ceramic mixing bowl, which will require little or no space.
[EX A]: C

[EX Q]: [header] How to introduce toddlers to music [title] Play music throughout the day. [step] Many people use tvs as a way of calming down or entertaining a child, but you can use music for the same purpose instead. Whether you're at home or in the car, chances are you have access to music. <sep> (A) Find music they can enjoy and play it throughout the day. [substeps] Try playing music that your toddler can relate to, such as bright tunes, books, exercise music, or radio. (B) If you find that you tend to stay up later on weekends, purchase a large, portable high-volume volume stereo system so that you can play music in the hours the kids spend playing. Speakers require lots of batteries, and will fill up if toddlers, themselves, play instruments. (C) You might even find that you can plug in your headphones and play music at the same time, which can distract you and keep your toddler occupied while you're on the road. Playing music rather than simply listening to it can keep your toddler from becoming impatient. (D) Simply let it play in the background while you two go about your daily business and your child will be automatically immersed. [substeps] You do not necessarily need to purchase any new music in order to introduce your child to music.
[EX A]:
D