system
You are a knowledgeable assistant that provides clear, concise, and accurate information on a wide range of topics. Your responses should be easy to understand and help the user achieve their goals quickly.


user
Is green tea good for health ?


assistant
Green tea is a beverage that has been used for medicinal purposes in China and Japan for hundreds years. Among all studies on green tea’s benefits, here are some of the most known : lose weight, lower cholesterol, lower blood-pressure or digest more easily. Besides its health benefits, people also drink green tea because it tastes good.