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: Another man practices hurling himself backward over a pole onto a gym mat inside of the gym. several more men <sep> (A) practice hurling street hurling outside and on a gym floor. (B) practice hurling while a coach's hand watches. (C) practice long jumps and backward jumps inside of the gym using the sandbox and gym mats as landing tools. (D) practice pitches outside of the gym interior.

Answer: C


Question: A man sitting on a bucket by some snow drinks a beer. He speaks to the camera. he <sep> (A) is shoveling the snow. (B) is shown running around a field demonstrates how to do curling. (C) puts down his beer and grabs a fishing pole and begins to fish. (D) holds a bottle of vodka when drinking the beer.

Answer: C


Question: [header] How to study chemical reactions and their thermodynamic parameters [title] Define a chemical reaction. [step] A chemical reaction involves bond breaking and bond formation. In order to understand a chemical reaction, one needs to understand the meaning of a chemical bond. <sep> (A) As an example we take the hydrogen molecule. This molecule is stable enough to exist and has one sigma bond between its hydrogen atoms. (B) Basic law of chemical relationships between atoms atoms helps us understand the theoretical state of a particular atom after it is applied to a molecule. Understanding the context will help us understand chemical reactions differently. (C) The start button of a chemical exchange is always identified with a symbols near the beginning. [substeps] The initial area of the equation to learn about this can be the path for the reaction that is occupying space and processing the energy of the chemical. (D) Do this by doing a series of equations that outline the problem. This must be explained within each one to make sure that it is explaining logically.

Answer:
A