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 a blackberry a fruit or a berry?


assistant
While blackberry sounds like a berry, it's actually a fruit. To be more accurate, it's considered an "aggregate fruit," a fruit that consists of multiple smaller fruits. It's made of multiple small drupelets that are arranged around a central core.