Coffee

Should we drink coffee or not? Coffee is good for health or not Is coffee good for our health? (You could also say: Coffee is good for our health, isn't it? - depends a bit on what you want to express, the last sentence you might use, when you are already convinced, that this is true)

Some of people drink coffee a lot of many times a day. I usually drink one in the morning. But today I changed my mind and decided to replace coffee with green tea. I will drink coffee, when I will really want to, but not obligatorily every morning.