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: Two women are seen holding a pose in the middle of a gym. They begin performing a routine using batons and others watching on the side. the girls <sep> (A) continue moving all around the gym and end with one stopping and walking away. (B) continue to dance, moving their arms in several different movements. (C) continue dancing together with the batons and end by holding a pose. (D) continue going back and fourth and end by looking down and shaking their hips with the girls.
Example Output: C

Example Input: Carved pepper jack-o-lanterns are seen prepared. a woman <sep> (A) uses a knife to carve out the center and facial features of a bell pepper then places in a dish. (B) measures their luster with a brush. (C) comes to the camera holding a trumpet, canting it and exhaling the air from her nose. (D) puts candles in a bowl and holds a candle while eating.
Example Output: A

Example Input: [header] How to buy clothes for children [title] Look for high quality fabrics. [step] Children are very active, and need clothing that is relatively durable, especially for daily use. However, clothing made of good quality fabrics doesn't have to be expensive, and expensive clothing isn't necessarily made of good quality fabrics. <sep> (A) Without quality materials, you run the risk of polluting children's bodies. [substeps] Companies selling clothing made of good quality tend to produce clothing made of resistant materials, especially polyester. (B) Go for a plain, cotton or linen coat that is soft and clean. The important thing is that it has a good texture-don't buy a sweater made of spotted nylon or a denim coat. (C) [substeps] Go for a nylon or cotton shelf-top shirt made from durable polyester or even bubble-gum. It's cute and easy to get in and out of. (D) Examine each article of clothing to determine fabric quality. [substeps] Feel the fabric to make sure it is thick and durable.
Example Output:
D