Can Robot Subtitute The Role of Teacher in Education?

Do you think robot can subtitute the role of teacher in education? in my opinion, robot can not replace the role of teacher. Robot maybe will really help teacher in education, but to completely replace it? I don't think they can. There are several reasons that make the role of teachers irreplaceable. First, learning requires a good relationship between students and teacher and i don't think robot can do that because they don't have feelings and emotion to comunicate with the students. Comutication in learning is not just a transaction of knowledge but an emotional exchange between students and teacher which then creates a relationship, while the interaction between students and robots can not be as natural as human. Second, robot is a machine. Now, considering the fallibility of technology, robot is a human-made, so sometimes it can make a mistakes or error. When robot make mistakes in learning context, it can sow confusion among the students. It would be dangerous for the future, imagine you believe a wrong information without knowing that it is wrong? Third, teachers can understand the developments of students thinking. so teacher can improve and evaluate the learning method based on Students understanding, adapting to the unique learning styles and levels of comprehension. so, based on that reasons, the role of teacher in education is irreplaceable.