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 Q]: [header] How to train chickens [title] Use treats to motivate your chickens. [step] Chickens love food, so treats are good for reinforcing the behavior you're trying to teach them. When training your chickens, give them a treat after they do something right. <sep> (A) While trotting your chicken, offer them treats like carrots. Because you can literally feed them, birds will feel good being shown treats. (B) If you don't have treats at home, you can also play a game of fetch or running around with your chickens until they give you the treat. [title] Hold your chickens while you're training them. (C) If possible, give it after every meal, otherwise the chickens will eat the treats. [substeps] Food treats are also used to reinforce your chickens' behavior. (D) Try to use treats that are different than their regular food. Some easy treats that chickens love are dried mealworms, bird seed, fruits, and vegetables.
[EX A]: D

[EX Q]: As he continues to play, he grabs a black cloth and unfolds it over the drums to create a different sound. during the performance <sep> (A) , many photographers come on stage to film the guy until he finishes and the crowd gives him a standing ovation. (B) , the guitarist does his blower as he also plays his guitar. (C) , his face becomes agitated and there are spots of blood color visible. (D) he removes sealing tape from his drums and adds several other pieces to the same hole to finish the song.
[EX A]: A

[EX Q]: [header] How to plan a picnic [title] Choose a scenic spot for for your outdoor meal. [step] Nearby parks, rooftops, beaches or farmhouse etc. Are ideal choices. <sep> (A) It's romantic and relaxing, better than picnics. [title] Opt for grasslands or areas with a lot of bushes. (B) As a general rule there should be some flat unobstructed area that you can sit on and picnic. [title] Create invitations for those who you would like to invite to your picnic. (C) [title] Plan your picnic around sunrise and stunning beauty. [step] It's possible to arrange the picnic around sunrise and stunning beauty, but making the whole outing beautiful all in one location is for everybody-and all the logistics can really eat into this event. (D) It is also a good idea to reserve your picnic at a place that you feel sure is nice and accessible. A nice picnic will save you the trouble of riding through town enjoying the wind and water.
[EX A]:
B