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". 

The gymnasts jumps up and mounts the platform. The gymnast swings his legs and body using hand grips on a platform. the gymnast <sep> (A) stands and mounts the bars for an extended period of time. (B) tops get off the balance beam and jumps to the ground and the other gymnasts follows suit. (C) does a hand stand then dismounts from the platform. (D) does a jump rope routine.
C

[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.
C

[header] How to make sex last longer [title] Relax and encourage yourself. [step] Anxiety and self-doubt are major mood killers, so try to be optimistic. Approaching sex with confidence, self respect, and a positive attitude can make all the difference for both you and your partner. <sep> (A) [substeps] Don't let fear, anxieties or anxiety affect your pleasure as a result of casual sex. On the contrary, fear is a natural response to having sex. (B) Try to remind yourself what positive effects your body or feelings will have before sex is over. It's okay to feel nervous for the first time, and that's okay--it's better to keep a positive attitude now than to be scared a few days after your period starts. (C) [substeps] Instead of dwelling on negative thoughts about your performance, think to yourself, " sam, finishing fast is common and you shouldn't get down on yourself. You can deal with this! " referring to yourself by name can be more effective when practicing positive self-talk. (D) It's not usually good to postpone sex for longer. Find some space to shut off your internal energy and take in the world around you.

C