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". 

[Q]: A woman standing outside on the roof smoking a cigarette. she <sep> (A) blows the smoke in circles around it. (B) blows smoke and plays around with her hair. (C) rotates her hands back and forth, taking drags off her cigarette. (D) claps one hand while holding a laptop.
[A]: B


[Q]: [header] How to stay beautiful [title] Adhere to a proper diet. [step] Most people think of dieting as cutting back on food, or at least eating less of the things you want. Fortunately, this is not the case. <sep> (A) Even though eating less is important, some people find that excessive calories will trigger body type issues like a body mass index, which is the fact that people aren't too quick to begin with a meal. [substeps] Inadequate sources of protein (such as meat or peas) are also linked to body image issues like muscle loss. (B) Instead, a proper and sustainable diet replaces empty calories (like processed cheeseburgers and soda) with healthy alternatives. Depending on what your diet currently consists of, you can probably think of at least a few things you eat that your body would technically be better off without. (C) You simply remember your body and the things you need to eat to stay healthy. Get enough calories and get into shape. (D) There is a tendency of people to end up missing out on calories because they're trying to stay healthy. In fact, it can be hard to keep up with it because you simply try to make yourself feel better.
[A]: B


[Q]: A little boy is playing hop scotch on the pavement. There is a truck behind him. he <sep> (A) eventually jumps through a hole in the fence. (B) gets to the very finish line and leaves with bow and arrow. (C) doesn't really play it right. (D) throws the elliptical machine down onto the skateboard at which point the screen goes black and a lit up view screen appears explaining what he just won.
[A]:
C