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]: The man is hunched over on the the ground trying to build a fire by himself. It's all about adding oxygen at the right time once you have started a nice fire. also <sep> (A) , the cameraman goes to stand up to help the guy who's in the crouch position as the camera guy films them and makes notes. (B) , the guy rushes to get a bigger one. (C) , the man is not lying flat on the ground as he is trying to put firewood into the fire on the ground. (D) , if the fire is dead or dying you just hit it with a little bit more oxygen and it will help bring it back up.
[EX A]: D

[EX Q]: He then swings and misses many times. The boy finally gives up and takes the blindfold off. a different woman <sep> (A) joins the procession holding a blindfold in her hand. (B) walks in and stops near the pinata. (C) appears and places it around the boy's eyes. (D) comes and speaks to the camera while the boy continues to throw more balls across the field.
[EX A]: B

[EX Q]: [header] How to make an easy sponge cake [title] Have the ingredients ready. [step] Before you start, have everything ready. Sponge cakes are time sensitive cakes, so you don't want to measure ingredients or wait on the oven to heat while you're in the middle of mixing. <sep> (A) Measure all the ingredients and have them nearby before you begin. [substeps] Sift the baking powder into the flour before you begin. (B) Preheat your oven to 375 degrees fahrenheit (190 degrees celsius). [substeps] Note that the cake batter should be about 10 oz (100 g) thick and slightly grease-packed. (C) [substeps] Another helpful idea is to assemble all the ingredients you'll need to make this cake. Much of what you'll need to make this cake doesn't always come on the package. (D) [substeps] You can make the recipe by taking some food coloring with a little powdered sugar. Wet a sponge cake pan with the powdered sugar.
[EX A]:
A