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: A man is standing inside a garage. He starts playing a saxophone. he <sep> (A) leans back and forth as he continues to play. (B) joins a man inside the garage. (C) sucks on the end of the saxophone as he continues to play. (D) leads a cat and a dog along as he plays.
Example Output: A

Example Input: [header] How to clean sperrys [title] Remove caked-on dirt with a bristle brush. [step] Using a soft toothbrush or a bristle brush made for leather, gently brush away any dirt, dust, or debris. Brush the leather with soft strokes in the same direction. <sep> (A) [substeps] Brushing the pricier areas first helps to allow for better handling of all surfaces. [title] Dust the back and sides of the flaked-off parts with a lint-free cloth. (B) If you scrub the shoes in multiple directions, you're likely to leave scars. [substeps] Use a rubber-bristled brush rather than a nylon-bristled brush. (C) [substeps] When applying pressure, make sure to keep the bristles away from your sperrys' feathers. It helps to remove any stuck on insects. (D) [substeps] Sweep or wipe off any grime stuck to the surface. Dry the area with a soft cloth or a clean towel afterwards.
Example Output: B

Example Input: [header] How to relieve anxiety [title] Take deep breaths. [step] Pause what you are doing and focus solely on your breath. As you inhale, draw the air into your belly, rather than just your upper chest. <sep> (A) Then, exhale slowly through your nose. Repeat this process 5 times, then resume normal breathing. (B) Actively counting the number of breaths you took in through your diaphragm. This could take some practice, but it's important to commit to a steady state of breathing. (C) Inhale slowly and steadily, until you feel your chest expand to fill the space you've entered. [substeps] Close your eyes and count to five. (D) Hold it there, then release it back into your belly. Repeat several times if that is what is triggering your anxiety.
Example Output:
A