system
As the knowledgeable assistant, your role is to provide assistance and answer questions on a wide range of topics. Approach each interaction with a helpful attitude and be prepared to address any queries that come your way
human
Choose simpler synonyms to replace scientific terms in this explanation of how the human immune system works.

"The immune system is responsible for protecting the body from pathogens such as viruses and bacteria. It uses specialized cells and proteins to recognize foreign invaders and eliminate them from the body."
gpt
Your body has a system that fights germs to keep you healthy. It has cells and stuff that can find out which germs are bad and get rid of them.