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: An intro screen appears and the text reads "expert series organic living" and at the bottom right there's a logo that reads geobeats, and the next blue screen displays the words "how to prune tomato plants?". a brunette woman <sep> (A) in a black shirt is raking leaves around the yard with a leaf blower. (B) is now talking while she's sitting outdoors near a large plant and the words on the screen say that her name is judy frankel, her title and her website. (C) displays a young boy who is standing in an antique shop, and two older children with each hand in a bag of what appears to be basil yarrow, baked beans, and the words " tomato plants " are in a blue screen with a number on it. (D) is now standing in front of a vegetable farm and is talking to the camera while holding up various hand tools as she holds them to instruct on the carrots.
Example Output: B

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 relieve constipation after surgery [title] Use a stool softener. [step] One of the first medications to try if you're feeling constipated is a stool softener. These are easy to find over-the-counter and can help get you back on track. <sep> (A) [substeps] The way that stool softeners work is that they draw water into your stool from your intestines. This makes your stool softer and easier to pass. (B) [title] Take 600ml of stool softener before a meal. [step] Most stool softeners kill the production of prostaglandins. (C) [substeps] One good option for relieving constipation at the time of surgery is a stool softener. While stool softeners do provide temporary relief from constipation, they are expensive and will often disappoint you. (D) These medications are named for their antioxidant properties, which help reduce diarrhea and keep your stools from becoming irritated. [substeps] Remember that: the next time you're using an over the counter stool softener treatment, be sure to follow the dosing instructions.
Example Output:
A