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 stay beautiful [title] Adhere to a proper diet. [step] Most people think of dieting as cutting back on food, or at least eating less of the things you want. Fortunately, this is not the case. <sep> (A) Even though eating less is important, some people find that excessive calories will trigger body type issues like a body mass index, which is the fact that people aren't too quick to begin with a meal. [substeps] Inadequate sources of protein (such as meat or peas) are also linked to body image issues like muscle loss. (B) Instead, a proper and sustainable diet replaces empty calories (like processed cheeseburgers and soda) with healthy alternatives. Depending on what your diet currently consists of, you can probably think of at least a few things you eat that your body would technically be better off without. (C) You simply remember your body and the things you need to eat to stay healthy. Get enough calories and get into shape. (D) There is a tendency of people to end up missing out on calories because they're trying to stay healthy. In fact, it can be hard to keep up with it because you simply try to make yourself feel better.

Output: B

Input: Consider Input: [header] How to stretch to improve your flexibility [title] Warm up your muscles. [step] Perform 40 jumping jacks , 25 squats, run on the spot for 5 minutes, and ten press-ups or ten girl press-ups if you are not strong enough. [title] Start with simple stretches to get used to the concept and feeling of stretching. <sep> (A) [step] You can stretch on a ball or in the sky. Avoid attempting to do anything difficult or hard and figure out what you're doing properly. (B) [step] Does it feel to stretch? That is great. Start slow and do thirty chest presses before you reach bench pressing. (C) [step] Stretching is the single best way to exercise comfortably and to elevate your blood circulation. [title] Work your muscles with the backbend workouts. (D) [step] Stand up and stretch your legs into a wide straddle. Reach down until your palms rest on the ground, keeping your legs straight.

Output: D

Input: Consider Input: [header] How to use movies to help kids build character [title] Pick movies by age group. [step] While some younger kids are more mature, generally, you don't want a story line that will go right over their head. Similarly, you don't want to lose older kids by showing them movies that are too simplistic. <sep> (A) [substeps] Often, the best movie lines are set in the last century. While you may have super teens, you can find lots of great movies for kids online. (B) If possible, choose movies by kids you love, not kids they already like. [substeps] For instance, in the movie audrey hepburn 2 2000, the tables at breakfast [[ (18. (C) Try to pick something that works for the age the kid is at. [substeps] For kids 2 to 7 years old, make sure the story is fairly simple, and that plot supports the idea you're trying to get across, as it needs to be glaringly obvious. (D) Most of the time, kids get what they want early on. Take your age group into consideration as you come up with a few choices for your movie series.
Output: C