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 pick a healthy sugar glider [title] Find a breeder. [step] If you want a sugar glider, your best option is to find a breeder. Breeders work specifically with sugar gliders and will have more knowledge about how to care for them, therefore increasing the risk of you obtaining a healthy pet. <sep> (A) [substeps] When visiting a breeder, look at their food and water dishes regularly. Good breeders will tell you how often and provide you with other food and water containers. (B) [substeps] Ask other breeders at local pet stores about their experience handling sugar gliders. If you want a sugar glider in your home, you'll want to make sure they have a dry skin. (C) [substeps] Finding a sugar glider breeder can be difficult. It's not as easy as finding a breeder for a particular kind of dog as there are few specific networks for breeding sugar gliders. (D) [substeps] If you will have a sugar glider in your home, breed it from their own genetics and pedigree, not the other way around. Don't get a sugar glider that has a steady and well-structured life.

Output: C


Input: Consider Input: A small group of girls are first seen walking out on a gymnasium floor with several people watching on the sidelines. the girls <sep> (A) come together on a patch and begin performing dance moves with one another. (B) begin dancing and flipping with one another slowly back and fourth. (C) then perform a routine using batons while spinning and twirling. (D) then begin performing a routine on a step stool and ends with them getting back in the circle of walkers and dancing on the spot.

Output: C


Input: Consider Input: [header] How to care for common frog tadpoles [title] Get a container to use for a habitat. [step] The best container will be rather short and shallow, rather than deep. Having a wide top allows more air to be exposed to the air, allowing oxygen into the water. <sep> (A) The long side provides more room to move. [substeps] You may need it for more than one tadpole. (B) Good containers can be purchased at most pet stores, and are good for small numbers of tadpoles. You can easily reuse a container of your own, however. (C) [substeps] The container should fit the tadpoles' size. Frogs may swim in the container, but they cannot jump far while submerged. (D) A lid will also make the tank easy for tadpoles to access. [substeps] To make the waste deeper, add pebbles or dirt, to make larger tadpoles easier to keep.


Output: B