Task: 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". 
Categories: Text Completion
Domains: Captions -> Video Captions
Reasoning: Commonsense Reasoning

Positive examples:
input: [header] How to create a christmas tree forest [title] Consider the type of tree you want to plant. [step] There are a wide variety of christmas trees and include fir, pine, spruce, cypress, and cedar. These trees thrive in different climates and look different from one another. <sep> (A) It is important to research the tree before setting up your tree to try it out to make sure you can write the tree's growing season so that you can get the most supplies you need. If you're just interested in having a tree stand out, then make sure to check for the following : [substeps] Spruce trees. (B) [substeps] Trees green may be used in a mix of green and evergreen. Greens, such as pintos and olive oil, may be more delicate than these. (C) Where the trees grow together is up to you. [substeps] Spruce trees light up the night for hours in the morning and drown out the morning sunrise between afternoons. (D) Think about where your tree forest will be located and choose a tree that can thrive in that climate. [substeps] Balsam firs are a popular christmas tree species that grow in the northern united states and canada, in hardiness zones 3-5 or states like minnesota, north dakota, and montana.
output: D
explanation: This is a good example. Only option D is about Christmas trees. So, it's the correct option.; input: Two people are seen performing a fencing match back and fourth while other people practice in the background. several shots of people fencing <sep> (A) outside begin to play throughout the video. (B) are shown as well as a fencer being interviewed on camera. (C) are shown and leads into a man leading cattle into a ring and people walking in a ring. (D) where people are standing watch the men fight or run around the area are shown followed by a very detailed closing video.
output: B
explanation: This example is about a fencing match and we expect a fencer to be interviewed on camera. So, It makes sense to consider option B as completion in this scenario.; input: He shows the buttons that need to be pressed in order to start the elliptical. After he gets the machine started, the lady hops onto the machine and begins using the elliptical. she <sep> (A) continues to exercise on the machine as the fitness trainer gives her tips on how the machine will benefit her. (B) begins announcing the beginning gear and showing the color screen for how to start the machine. (C) then tries to start the machine, but ends up smiling at the machine. (D) punches a key making the machine run.
output: A
explanation: In this example, she began training in the context. Hence, only option A makes sense since it is about exercising.

Negative examples:
input: We see a lawnmower and a persons hand. A person starts the mower and it smokes. we <sep> (A) see the person start the mower again. (B) see the man mowing the lawn with a smoking mower. (C) see a piece of cloth on a tree in a yard. (D) see the person take the hose off the mower and run it through some weeds.
output: A
explanation: After seeing the person starting the mower, we expect to see the man mowing the lawn with a smoking mower. So, option A is incorrect, and the correct answer is option B.; input: [header] How to get married in hawaii for cheap [title] Make a budget. [step] Figure out how much money you have to work with before you start looking at any costs or making any plans. Once you dive into your wedding planning research, keeping track of pricing can get confusing and overwhelming. <sep> (A) Avoid going into your budget and finding several methods to get 50% off of your expenses. [substeps] Determine if there are any hotels or resorts your family would live at or if you can afford them. (B) At the same time, think about how you intend to dress and walk down the aisle. Is there space for men? Women? Name your style and feel confident that you can do your work on your own. (C) It might help to keep a paper pattern of the following items : [substeps] Which flowers to bring, what kinds of favors to give. How to dress for your wedding day and who to invite. (D) [substeps] By setting a clear amount at the outset, you can save yourself a lot of grief and be more incisive as you make your decisions. [title] Choose a wedding date during the off-season.
output: C
explanation: Since the context of the example is to reduce wedding costs, the only option that is related to that is option D. So, option C is incorrect.