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
Tell me whether each of these countries is an island or not: Iceland, New Zealand, Chad, Nepal, Cuba, Madagascar


assistant
Iceland: Island
New Zealand: Island
Chad: Not an Island
Nepal: Not an Island
Cuba: Island
Madagascar: Island