Instructions: 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: [header] How to organize deep closet shelves [title] Take everything out of the closet before reorganizing. [step] Unpack the closet contents onto nearby counters or a section of the floor. Once everything has been pulled out of the closet, you can begin to plan what types of item you'd like to put on each closet shelf. <sep> (A) [substeps] These options vary depending on what sort of shelving system you're working with and what the amount of trash you have in your house is. Check all your bookshelves, tables, and drawers to see what you typically store there. (B) Go through each closet to sort through any items that aren't currently on the shelves. [substeps] If you put something that's currently up, like jeans, put it back into the closet. (C) [substeps] Reorganizing deep closet shelves while they're still full of items would be a difficult task. [title] Re-organize seasonally to put less-used items farther back in the closet. (D) [substeps] Start early so that you still have time to sort out the items in each closet you plan to store. It's best not to spend more than one trip around the house getting things out of every closet.
Output:
C