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". 

Ex Input:
He then swings and misses many times. The boy finally gives up and takes the blindfold off. a different woman <sep> (A) joins the procession holding a blindfold in her hand. (B) walks in and stops near the pinata. (C) appears and places it around the boy's eyes. (D) comes and speaks to the camera while the boy continues to throw more balls across the field.

Ex Output:
B


Ex Input:
[header] How to sleep peacefully, and have good dreams at the same time [title] Relax before bed. [step] If you have a hard time getting to sleep, you should take some steps to help you relax and prepare for bed before you want to go to sleep. Spending some time relaxing and clearing your mind can help you to fall asleep more quickly and sleep peacefully through the night. <sep> (A) [substeps] Take a few breaths before bed, if you feel like you may need it. When you feel sleep approaching, take some deep breaths. (B) When you get up in the morning, make sure you have plenty of time to gather your thoughts before bed. Even a quick cup of coffee and some breathing exercises before bed can help you drift into sleep. (C) [substeps] Take a shower and do some light and relaxing activities before bed. If you can, do them before you do anything else. (D) There are lots of different techniques you can try to help you relax before bed, such as : [substeps] Practicing some gentle yoga stretching. Progressively tensing and then relaxing the muscles in your body.

Ex Output:
D


Ex Input:
[header] How to identify hickory nuts [title] Look for a woody outer shell, or husk. [step] Hickory nut husks are light green throughout the younger stages of development, then change to a dark brown upon maturity, before falling from the hickory tree. . <sep> (A) [substeps] The texture of a hickory nutshell may be smooth, with minimal veining, or considerably irregular and furrowed. Husks split open at the base once the fruit (nut) inside has fully ripened, although some species partially encapsulate the hickory nut even after splitting. (B) In older hickory nuts, there will be kernel divisions and clusters of four colored canning nuts. For younger hickory nuts, look for bulbous outer shells. (C) Walnut shell husks tend to grow from a " fractured " appearance, sharp, charred bark. The husks are hollow during mature hickory if they are mature and fully mature, and are filled with the bark, stems, and mucus. (D) There are two forms of hickory nuts : [substeps] Broil hickory nut husk husk by poking a skewer into the flesh and waiting to see if it burns on one end or another. This may be a good thing to do, as it does not burn as quickly and may not be as brittle like other hickory nuts.

Ex Output:

A