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".
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Question: People are standing in a swimming pool. they <sep> (A) are playing a game of water polo. (B) put on protective caps to ward off the cold. (C) dip a sponge into the water. (D) push themselves through a hole in the water.

Answer: A

Question: [header] How to spear like a wrestler [title] Prepare yourself to approach your opponent. [step] Stand about four or five running paces away from your opponent. Make sure you and your opponent are directly facing one another. <sep> (A) Stay close together as you get closer, and make sure each of you make eye contact. Throw your dominant leg, leading with your non-dominant foot. (B) [substeps] The momentum created by the know-how between us will carry us together as you spear each other. This is the position of the likely opponent to lunge up to and grab your or her off the ground. (C) Hunch over slightly and bend your knees to get into an athletic stance. Spread your arms out slightly out and forward from your body so you're ready to grab them. (D) Move slowly towards them at a consistent pace. [title] Position your arms in front of your body to open up space for the spear.

Answer: C

Question: [header] How to choose the shape of your bridal bouquet [title] Choose a round bouquet for a traditional look. [step] The round bouquet is the oldest and most traditional of all bouquet shapes. It is incredibly versatile, working well with almost all wedding dress styles, brides, settings, and levels of formality. <sep> (A) Bouquets typically come in varying shades of pink, purple, turquoise, red, or or dark reds. The bride and groom can also choose a set of flowers as well. (B) [substeps] It's classic to have a pear-shaped bouquet. Bridal bouquets that are inverted in any one spot do not fit well with a " pear " style bouquet. (C) It can be composed of multiple colors, or a single hue; with uniform flowers, or ones of varying sizes and species. The globular arrangement is easy to make--and cheaper to purchase, and allows for the round shape to be made larger or smaller depending on the bride's needs and preferences. (D) If you want a smaller flower of all things, opt for a long bouquet. [substeps] If you're choosing a bouquet with narrow leaves, opt for a more interesting, distinct shape.

Answer:
C