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". 

Example Input: [header] How to outfit a basic toolbox [title] Purchase a tape measure to include in your toolbox. [step] A tape measure comes in handy when you need to know the dimensions of a room before buying a new piece of furniture or centering a picture on the wall. [title] Include a box knife in your toolbox. <sep> (A) [step] A box knife, or utility knife, can be used to open packages, cut small pieces of wood or slice cardboard. [title] Put duct tape in your toolbox. (B) [step] It is critical that you list the dimensions which make up that box. If you don't, it will go in unusable pieces. (C) [step] A box knife (or a small, average sized box knife) can make a toolkit for a desktop store. For a playroom around a certain age, a box knife can provide yourself with more choice of tools and accessories and will make enough room for accessories that might otherwise be overlooked. (D) [step] This is to make sure all the box knives you buy have empty compartments and can be tried easily. [title] Purchase a pack of set base bonuses.
Example Output: A

Example Input: A girl is riding on a yellow riding lawn mower on a very large yard filled with green grass. when the girl <sep> (A) makes it to the end of the lawn, she stops, takes a deep breath, gets off her horse and walks away. (B) stops, she is standing in front of an able to reach yellow dirt path to prepare her destination. (C) reaches the end of the yard she makes a turn and drives up in the same direction she just came from. (D) reach the end of the yard, she looked around and started to turn around and walk back to the beginning.
Example Output: C

Example Input: [header] How to wrap a bottle [title] Put the bottle in a gift bag. [step] When using a gift bag, make sure it's firmly packed with tissue paper or newspaper. Bags can make bottles less steady, and padding will protect the bottle if the bag falls over. <sep> (A) [substeps] It's normal to extend the length of the bag to the bottle if you're wrapping a tee-shirt or a sweater. Some stores might not give you the same amount of space for a dress or sweatshirt. (B) [substeps] Many gift shops and convenience stores sell special bottle sleeves to better protect bottle given as a gift. [title] Wrap the bottle like a piece of candy. (C) [title] Place the bottle in the freezer before wrapping it. [step] If you have a bag of the exact size and shape, wrap the bottle in a freezer bag to completely incorporate it and keep it warm. (D) [substeps] If you're wrapping a bag of bread and dried fruit, it's essential to secure the label with about two inches (five cm) of ribbon or twine. Wrap a little extra twine around the top if you prefer to attach the label inside.
Example Output:
B