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
Please classify each of the following animals as mammal, amphibian, or fish: elk, frog, dog, cat, newt, and human.


assistant
Newt and frog are amphibians. The rest of the animals are mammals. You did not provide any fish in your question.