<human>: What is the best type of coffee for my machine?
<bot>: The best type of coffee for your machine will depend on a variety of factors, including the type and size of your machine, as well as personal preference. Generally speaking, dark roast coffees such as French Roast or Italian Roast are considered to be the most suitable for drip machines, while light roasts like Americano or Espresso can be used in espresso machines. Additionally, some machines may require a blend of beans to achieve optimal results.