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: [header] How to treat your customer while serving them [title] When the customer approaches your till point, greet them nicely. [step] This means you should acknowledge the customer with eye contact. Say " hello " and smile. <sep> (A) [title] Apologise for any wait, no matter how short. [step] The customer might not understand why they have had to wait. (B) [substeps] Also greet them in a professional manner. Always state your name, address, and similar things. (C) Offer him or her a fresh drink once in awhile. [substeps] Remember to shake each customer's hand. (D) If you don't meet their smile they'll get bored and start saying no. To greet the customer again, do a brief " hi " and introduce them to your horde.

A: A
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Q: . a box of matches and a can of gasoline <sep> (A) are shown on a bedding of straw. (B) are on a kitchen counter. (C) is shown as well as a pan and a piece of paper poking through the paper. (D) sits beside an orange carton of a liquid.

A: A
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Q: The motorcyclist gets out of bed and prepares to leave by bathing using the bathroom and reading the newspaper. He rides the motorcycle down the hall and into the elevator. he <sep> (A) walks outside the building and walks onto a dock where a boat is waiting. (B) enters his studio to clean his bike with a towel and shower. (C) exits the building and rides the motorcycle into a casino where he performs several tricks as people watch. (D) gets back into bed and reads the paper while he eats cereal.

A:
C
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