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". 

Input: Consider Input: [header] How to buy alcohol online [title] Order alcohol only if you're of legal drinking age. [step] Buying online might seem like a good option if you are underage, but it can land you in a lot of trouble. The law limits the drinking age for a reason. <sep> (A) Don't put yourself in a bad situation! [title] Follow the same laws for buying locally in your area. [step] Ordering online will not exempt you from your area's restrictions on buying alcohol in person. (B) ( even better, it isn't illegal. ) read the laws when you are curious about your choice. (C) Nonetheless, you should look for alcohol in liquor stores or online sellers. [title] Weigh the pros and cons of ordering alcohol online. (D) You can find the rules of drinking online, and most law enforcement agencies now have regulations regarding underage drinking. [substeps] Many copyright infringement lawsuits involve the intellectual property of the other party.

Output: A


Input: Consider Input: A person is riding a bike over a trail. they <sep> (A) go over several jumps on the trail. (B) set up a camera in the middle of the trail. (C) are going down the road on a dirt trail. (D) go through a tunnel on the side.

Output: A


Input: Consider Input: [header] How to maintain weight by walking [title] Commit yourself to the goal of remaining healthy and fit. [substeps] You will be more successful at maintaining your weight if you intentionally see yourself as a healthy person. Make exercise and healthy eating a part of your daily life. <sep> (A) You could plan to exercise every day, or you could choose to have one planned a week for yourself. Don't allow yourself to fall prey to poor willpower with exercise. (B) Life is too short for you to steadily work out unless you commit. Establish goals that are personal and stick with them. (C) Resolve that you will be an active rather than a sedentary person. [title] Walk at least 30 minutes a day , 5 days a week. (D) This will help keep you feeling good about yourself and encourage you to eat more often and exercise more regularly. [title] Make plenty of time for your hobbies.


Output: C