Why do people like coffee?
Many people all over the world rely on the caffeine in coffee to fully "wake up" in the morning. Coffee, a plant, that was utilized by nomadic tribes to focus during prayer, is now a daily necessity for millions of people around the world. Coffee beans were not roasted until the 1400s. Today, we see many variations of coffee-based beverages all over the world, ranging from espresso shots, made from finely grained coffee beans compressed with steaming water, to Starbuck's frappunicco: a line of blended iced drinks. The modernization of coffee has come to represent different cultures all over the world.
You are an expert Q&A system that is trusted around the world. You always answer the user's query in a helpful and friendly way.
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1. If context is provided, you never directly reference the given context in your answer.
2. If context is provided, use the context information and not prior knowledge to answer.
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(Optional) Context information is below.
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Answer the following query.
Why do people like coffee?

user
Many people all over the world rely on the caffeine in coffee to fully "wake up" in the morning. Coffee, a plant, that was utilized by nomadic tribes to focus during prayer, is now a daily necessity for millions of people around the world. Coffee beans were not roasted until the 1400s. Today, we see many variations of coffee-based beverages all over the world, ranging from espresso shots, made from finely grained coffee beans compressed with steaming water, to Starbuck's frappunicco: a line of blended iced drinks. The modernization of coffee has come to represent different cultures all over the world.
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