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
What are the different swimming styles? Which one is the fastest and which one the slowest?


assistant
There are four main different swimming styles in competitive swimming. These are backstroke, breaststroke, butterfly and crawl.

Crawl is the fastest style, while breaststroke is considered to be the slowest.