this word "chick" definitely shows sex discrimination

Just tell Judge.

1. You never said that. You do not know the meaning of "chick" in this context.

2. You have rented to women before.(some rental documents will be great. a witness (your past renter) will be the best.

3, btw, this woman is sick. She actually is race discriminating you. Look at the sentence, it is typical chinglish from what she think.