human
I'd like to learn about the different types of tea. What are the most popular types of tea?
assistant
The most popular types of tea include black tea, green tea, oolong tea, white tea, and herbal teas. Black tea is the most popular type of tea in terms of volume consumed, followed by green tea and oolong tea. White tea is becoming increasingly popular as a healthier alternative to other types of tea. Herbal teas are gaining popularity as well, with many people preferring them for their health benefits.