Which word will you choose to define who you are?

Imagine you and an intelligent robot are both before a judge who cannot see you. The judge will guess which of you is the human, and so will live, while the other will die. Both you and the robot want to live. The judge is fair and smart. The judge says: “You must each give me one word from an English dictionary. Based on this word, I will guess who is the human.”

What one word do you choose?