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 substitute pornography [title] Find fun activities. [step] Instead of temporary pleasure that you may feel guilty about later, invest in your happiness. If you don't have any work to do, then start doing what gives you happiness (porn gives pleasure, not happiness). <sep> (A) Meetup.com provides fun and downloadable activities. [substeps] If you love reading, then find something reading. (B) Create activities that take your mind off the sugar and waste accumulated in the body. [substeps] For example, you might take your cat for walks every sunday morning, play charades, take a walk in your neighborhood, or watch a funny show on youtube. (C) Instead of spending time watching pornography as it is relaxing and educational, use it for fun and discovering how the world works. Take that step and visit your local library and check out reviews. (D) Find activities that take up a large chunk of time that will allow you to get out of the house or at least be occupied for a substantial amount of time. [substeps] Invest in some hobbies you find enjoyable, especially social hobbies that allow you to make friends and have fun.
[EX A]: D

[EX Q]: [header] How to remove paint from your shirt [title] Wear gloves and painting clothes. [step] You don't want to stain any more clothing or get your hands dirty. So wear gloves and clothing that you wouldn't mind getting paint on. <sep> (A) Gloves are important for much of the time, because they protect your hands and may help your paint flake off. [substeps] Try to wear disposable gloves when painting your shirt. (B) [title] Remove excess paint as soon as possible. [step] You can use a kitchen utensil like a knife or spoon or a scraper such as a popsicle stick. (C) [substeps] You could also wear safety goggles or goggles with loofahs. [title] Wash your clothes in soapy water before you start painting. (D) [title] Sort it into separate clothing sections so there will be clean space for you to work on. [title] Paint the area where the stain was caused.
[EX A]: B

[EX Q]: [header] How to find stolen cars [title] Confirm your car wasn't towed. [step] When you realize your car is gone, check to see that it hasn't been towed. Look around and confirm you didn't park under a " no parking " sign or in front of a fire hydrant. <sep> (A) This will help the department determine if you've been stolen. [substeps] Conditions for towing vehicles, such as traffic lights and road conditions, will change all the time, even as they've been towed. (B) [substeps] If you don't notice a piece of metal underneath the " no parking " sign, your car is likely not towed. Even if you find a piece of metal, you must report it to the nearest police station before going any further. (C) Also, pay attention to how fast your car is being towed. [substeps] In the united states, cars can be towed 24 hours a day. (D) If you did, then the city might have towed it. [substeps] If necessary, contact towing companies in your area and ask if your car was towed.
[EX A]:
D