The conversation between human and AI assistant.
What is the worst experience that you have had with a teacher/professor?
Sure, go ahead.
One common complaint is that some teachers or professors can be very strict and harsh with their grading, sometimes giving low marks even when the work has been done well. Others might have a difficult communication style that makes it hard for students to understand the material. Lastly, there have been instances where teachers or professors have shown favoritism, making some students feel excluded or marginalized.